The Desperate Kingdom of Love
At the hospital bed where Dan lies after a heart attack, Deb contemplates her role in the tragedy.
Truth Doesn't Make a Noise
With the assistance of Peyton and Brooke, Lucas gives Nathan and Haley a wedding reception. Although Haley's parents, Jim and Lydia, support their daughter's marriage, Deb doesn't.
Near Wild Heaven
Although Nathan and Haley are already married, Tim insists on giving Nathan a post-wedding bachelor party, while Brooke hosts Haley's bachelorette party.
You Can't Always Get What You Want
Brooke's smug new male neighbor rescues her after she is arrested for shoplifting. Nathan and Haley have their first post-wedding argument when he buys her a gift rather than a much-needed car.
I Will Dare
Felix organizes a "dare night" to test the limits of his new classmates. While out playing the game, Lucas meets a mysterious girl, Anna.
We Might As Well Be Strangers
After dare night resulted in new relationships, Lucas shares a romantic evening with Anna during a midnight meteor shower.
Let the Reigns Go Loose
The opening of Karen's club, Tric, brings the people of Tree Hill together. Lucas and Felix engage in an altercation over Anna.
Truth, Bitter Truth
Brooke, Peyton, Haley and Anna have a slumber party at Haley's apartment where secrets and lies are revealed.
The Trick Is to Keep Breathing
Although Lucas takes Anna as his date to the Tree Hill High formal, he's with Brooke at the end of the night.
Don't Take Me For Granted
Concerned about his brother's health, Nathan informs Karen that Lucas did not take the medical test for his heart. Meanwhile, Dan asks Keith to continue to work at the dealership as vice president, and Keith accepts.
The Heart Brings You Back
Haley is surprised when her older sister Taylor comes to town -- but not as shocked as Nathan, who recognizes Taylor from a past tryst.
Between Order and Randomness
Nathan confesses his past relationship with Taylor to Haley, but Haley continues to keep her e-mails with Chris a secret.
The Hero Dies in This One
After Lucas receives his medical test results, he moves in with Dan, straining his relationships with both Karen and Nathan.
Quiet Things That No One Ever Knows
Nathan experiences an emotional crisis and reverts to his former self as his marriage with Haley unravels.
Unopened Letter to the World
During the creation of Tree Hill High's time capsule project, Anna and the members of the group confess their most intimate secrets to an anonymous video camera.
Somewhere a Clock Is Ticking
It's Keith and Jules' wedding day, and the event has caused a commotion in the town.
Something I Can Never Have
Keith has a violent confrontation with Dan after learning that Dan paid Jules to have an affair with Keith.
The Lonesome Road
On his way home from seeing Haley on tour, Nathan spends time with Taylor, hoping for some fun and maybe more.
I'm Wide Awake, It's Morning
Nathan's Uncle Cooper visits Tree Hill to take Nathan and Lucas on an auto racing trip.
Lifetime Piling Up
Lying in a coma after his race car accident, Nathan dreams of what life would have been like if Dan had stayed with Karen and Lucas instead of marrying Deb.
What Could Have Been
Nathan is discharged from the hospital and returns home to a pile of unpaid bills and an eviction notice.
The Tide That Left and Never Came Back
Lucas and Brooke's relationship becomes more intimate when they travel to New York for an overnight stay with Haley. Nathan and Deb conspire to leave Dan, leading to an explosive conclusion when he discovers their plan.
The Leavers Dance
Lucas and Brooke's relationship becomes more intimate when they travel to New York for an overnight stay with Haley.
Like You Like an Arsonist
After spending the summer out of town, Brooke returns to Tree Hill. Lucas welcomes his mother at the airport. Peyton investigates a mysterious woman who claims to be her mother. Meanwhile, Nathan must deal with Haley's reappearance.
From the Edge of the Deep Green Sea
Nathan connects with Haley but clashes with Lucas.
First Day on a Brand New Planet
On the first day of senior year, estranged spouses Nathan and Haley have trouble adjusting as classmates.
An Attempt to Tip the Scales
It's party time in Tree Hill. A masquerade ball at the club Tric provides the perfect opportunity for Haley to win back Nathan's heart and for Brooke to seduce Lucas.
A Multitude of Casualties
The Ravens officially begin basketball practice -- with explosive results. Nathan, the new team captain, clashes with Lucas over Haley.
Locked Hearts and Hand Grenades
In an effort to keep her cheerleaders from fighting over the same guys, Brooke devises a "Fantasy Boy Draft."
Champagne for My Real Friends, Real Pain for My Sham Friends
As the fantasy draft dates begin, Brooke finds herself on an unusual double date, while Lucas gets closer to Rachel.
The Worst Day Since Yesterday
As the town readies for the Ravens' first basketball game, Lucas worries about his lack of commitment to basketball.
How a Resurrection Really Feels
Lucas reveals that he knows who tried to kill Dan. Brooke, Peyton and Haley find themselves behind bars.
Brave New World
Lucas and Peyton take a road trip together to find Ellie. While out of town, Lucas reconnects with a friend from his past.
Return of the Future
After losing their second game of the season, the Ravens receive tough love from Whitey. Peyton and Ellie try to recruit rock band Nada Surf for their benefit album.
I've Got Dreams To Remember
When a guidance counselor challenges the students of Tree Hill to consider their futures, Nathan and Lucas feel pressured to impress an important basketball scout.
The Wind That Blew My Heart Away
A violent rainstorm knocks out the power in Tree Hill, leading Haley to Nathan's doorstep and Brooke into the downpour for a dramatic confrontation with Lucas.
All Tomorrow's Parties
Brooke must grow up in a hurry when her trip to a New York City fashion show prevents her from attending an annual cheerleading tournament.
Just Watch the Fireworks
When someone reveals the contents of the students' time capsule, Lucas and Mouth must confront a person from their past.
With Tired Eyes, Tired Minds, Tired Souls, We Slept
A normal day becomes deadly when a despondent student brings a gun to school. With lives in the balance, Nathan and Lucas take risks to protect their friends and loved ones.
Who Will Survive, and What Will Be Left of Them
The aftermath of the school shooting forces the residents of Tree Hill to examine their lives.
When It Isn't Like It Should Be
Rachel invites the gang to her family's cabin for a weekend getaway.
I Slept With Someone From Fall Out Boy and All I Got Was This Stupid Song
Lucas struggles with whether or not he should play basketball now that Keith is dead. Brooke forces Rachel to deal with a dark secret.
Everyday Is a Sunday Evening
It's the weekend of the Coastal Classic basketball game, and with Lucas sidelined, Nathan has to step up on the court against an old rival who shows an interest in Haley.
Over the Hills and Far Away
On the night before Nathan and Haley's wedding, Brooke argues with Haley over the wedding dress. Meanwhile, Lucas and Karen return to Tree Hill, and Peyton makes a startling discovery.
The Show Must Go On
In the season finale, Nathan worries for Haley's safety, and Peyton and Brooke's friendship is tested prior to the wedding.
The Same Deep Water as You
The aftermath of the post-wedding car accident unfolds. While Haley is deeply affected by Nathan's rescue attempt, Brooke confronts Lucas, and Peyton makes a startling discovery.
Things I Forgot at Birth
As the lives of Nathan, Rachel and Cooper remain turbulent following the car accident, Brooke celebrates her 18th birthday but finds it diminished by her struggles with Peyton.
Good News for People Who Love Bad News
Lucas and Brooke, now broken up, clash at a post-game party, and Haley realizes that Rachel is plotting to seduce Nathan.
Can't Stop This Thing We Started
Peyton introduces hip-hop sensation Lupe Fiasco at the nightclub Tric, while rumors that Brooke is pregnant run rampant. Still dealing with the car accident, Nathan buys a motorcycle, despite Haley's reservations.
I Love You But I've Chosen Darkness
When Lucas discovers that newcomer Derek's interest in Peyton is more than brotherly, Derek becomes menacing. Haley feels Nathan slipping away after he receives a scholarship offer to attend Duke University.
Where Did You Sleep Last Night
Nathan approaches Dan for help with his and Haley's finances. Despite his heart condition, Lucas rejoins the Ravens, teaming with Skills.
All These Things That I've Done
Brooke copes with the T.A.R.T. fashion show and a new boyfriend. Rachel makes the cover of Maxim magazine, causing chaos at Tree Hill High.
Nothing Left To Say but Goodbye
Derek convinces Peyton to take a chance with Lucas -- but, at the same time, Brooke is approaching Lucas about getting back together.
Some You Give Away
As Whitey's last game approaches, the residents of Tree Hill feel the pressure of a looming state championship showdown. Meanwhile, Peyton reveals to Lucas that she has feelings for him.
Songs To Love and Die By
Lucas receives an unlikely visitor: his supposedly dead uncle, Keith. Meanwhile, the lives of Haley and her unborn child are threatened when she experiences serious complications with her pregnancy.
Everything in Its Right Place
Following his heart attack, Lucas returns to school, hoping to rekindle his romance with Peyton. Haley learns that Nathan was responsible for her accident.
With senior prom only weeks away, Haley's frustration over her injuries increases. Skills and Mouth try to help Nathan earn money for the big dance by stripping.
Pictures of You
A class assignment reveals the deepest secrets and desires of Lucas and the students of Tree Hill High. Worried about college prospects, Skills turns to Haley.
Sad Songs for Dirty Lovers
Haley confronts Brooke regarding the stolen calculus test. Meanwhile, Lucas and Peyton consider taking their relationship to the next level.
Prom Night at Hater High
On the day of the prom, everyone in Tree Hill experiences the repercussions of Nathan's pre-prom party. Haley asks Nathan for a list of his past sexual conquests.
You Call It Madness, but I Call It Love
Lucas discovers who witnessed his uncle's killing a year ago. Meanwhile, Peyton's decision not to attend the prom leads to dire consequences.
It Gets the Worst at Night
In an episode shot on location in Honey Grove, Texas as part of a national contest, the teens of Tree Hill mount a rescue mission to save Mouth from his ill-advised road trip with Rachel.
The Runaway Found
Nathan fears for his future as past mistakes come back to haunt him and Haley. Lucas hears a shocking confession after making contact with the mysterious witness to the murder of his uncle.
Ashes of Dreams You Let Die
Nathan and Haley grow closer, despite the recent scandal. Brooke wonders if a spark might be rekindled with Chase.
The Birth and Death of the Day
As graduation day at Tree Hill finally arrives, Brooke's guilty conscience prompts her to make an important decision, while Haley prepares her valedictorian speech.
All of a Sudden I Miss Everyone
In the powerful fourth season finale, the Tree Hill High School graduates share their bittersweet, final moments together. At the same time, both Karen and Haley go into labor, while their loved ones stand by.
4 Years, 6 Months, 2 Days
It's been four years since the gang left Tree Hill, and many things have changed.
Racing Like a Pro
Tensions run high as Lucas must face his past and choose his future, all while discovering the demands of coaching the Tree Hill Ravens.
My Way Home Is Through You
Lucas's editor wonders about Lucas and the timing of his recent creative inspiration.
It's Alright, Ma (I'm Only Bleeding)
While Brooke makes plans for Clothes over Bros, Peyton finds she has her hands full when the musician she just signed turns out to be problematic.
I Forgot To Remember To Forget
In an episode set three years in the past, Lucas visits Peyton in Los Angeles with an offer that will change their relationship forever.
Don't Dream It's Over
Confrontations abound in Tree Hill. Lucas confronts Peyton about her harsh treatment of his editor, Lindsey, and Brooke intervenes when Victoria meddles with Peyton's record label.
In da Club
It's a Tree Hill reunion as the entire gang gathers at Tric to see musical group The Honorary Title perform.
Please, Please, Please Let Me Get What I Want
While Haley wrestles with whether or not to reveal information that could ruin Lucas' relationship, Peyton admits her true feelings to Lucas. Brooke makes a play for Owen.
For Tonight You're Only Here To Know
At the first Ravens basketball game of the season, Haley, Brooke, Peyton, Lindsey and Mia find themselves locked in the Tree Hill High library.
Running To Stand Still
When Brooke takes Owen to New York for a glimpse of her other life, she's faced with a ghost from her past.
You're Gonna Need Someone on Your Side
On the eve of their own wedding, Lucas and Lindsey conspire to save Nathan and Haley's marriage.
It's Lucas and Lindsey's wedding day, and Peyton must choose whether to intervene or lose her true love forever.
Echoes, Silence, Patience and Grace
Lucas deals with being left at the altar. Brooke may adopt.
What Do You Go Home To
Lucas and Peyton finally discuss Lucas' aborted wedding, and Brooke gets a phone call that could change her life.
Life Is Short
Lindsey returns for Jamie's fifth birthday, giving Lucas hope for their relationship. Dan divulges a grave secret.
Crying Won't Help You Now
Lucas looks into Dan's illness, Nathan urges Quentin to reinvent his game, Brooke juggles life as a mom and Mouth gets a shot as a sports anchor.
Hate Is Safer Than Love
Lucas is crushed by devastating news, and Brooke's baby needs emergency surgery. Skills and Nathan, in an effort to salvage the Ravens' season, employ a risky game plan.
What Comes After the Blues
In the season finale, everyone faces their fears. Brooke deals with giving up her baby, Lucas deals with his game-night fight and Peyton gets news about a ghost from her past.
Touch Me I'm Going To Scream, Part 1
The girl of Lucas' dreams shows up at the airport.
One Million Billionth of a Millisecond on a Sunday Morning
Lucas and his fiancée enjoy planning their dream wedding.
Get Cape. Wear Cape. Fly
Tragedy strikes Tree Hill.
Bridge Over Troubled Water
Peyton is surprised by a visit from a famous musician.
You've Dug Your Own Grave, Now Lie in It
It's a final showdown with Nanny Carrie.
Choosing My Own Way of Life
Nathan is given an opportunity to play basketball again.
Messin' With the Kid
Lucas and Peyton adjust to living together as a couple.
Our Life Is Not a Movie or Maybe
Lucas finds success, and Nathan's comeback gains momentum.
Sympathy for the Devil
Deception, anger and romantic mistrust permeate Tree Hill.
Even Fairy Tale Characters Would Be Jealous
There's tension at the USO show. Angels & Airwaves appears.
We Three (My Echo, My Shadow & Me)
Karen's Café is transformed into a glamorous 1940s nightclub with Lucas as its proprietor.
You Have To Be Joking (Autopsy of the Devil's Brain)
Lucas goes to Hollywood.
Things a Mama Don't Know
Peyton learns some startling news that she must share with Lucas.
A Hand To Take Hold of the Scene
Peyton and Lucas babysit Jamie as Haley and Nathan go out.
We Change, We Wait
Many in Tree Hill struggle with making decisions.
Lucas wrestles with casting for his movie.
You and Me and the Bottle Makes Three Tonight
Peyton and Lucas receive shocking news.
Searching For a Former Clarity
Lucas and Julian hit a setback.
Julian makes Brooke a startling offer.
I Would for You
Peyton's pregnancy is threatened.
A Kiss To Build A Dream On
Haley gets an unexpected offer from guest star Nick Lachey.
Show Me How To Live
Brooke and Haley throw Peyton a baby shower, while Sam grows closer to Victoria. Plus, Nathan learns NBA scouts will be at his next game.
Forever and Almost Always
It's Peyton and Lucas' wedding day.
Remember Me as a Time of Day
The season finale finds some lives about to change forever.
4:30 a.m. (Apparently They Were Traveling Abroad)
As the seventh season premieres, new faces abound.
What Are You Willing To Lose
Mia helps Hayley protect Red Bedroom Records.
Hold My Hand as I'm Lowered
Haley begins to question Nathan's loyalty.
Believe Me, I'm Lying
Nathan's life starts to unravel.
Your Cheatin' Heart
Brooke questions Alex's motives.
Deep Ocean Vast Sea
Clay lets Quinn in on a big secret.
I and Love and You
Dan brings Renee onto his television show.
I Just Died in Your Arms Tonight
Quinn helps Clay come to terms with a tragic loss.
Now You Lift Your Eyes to the Sun
Sophia Bush directs the episode. Haley returns to the stage.
You Are a Runner And I Am My Father's Son
Nathan reaches the breaking point with Clay.
You Know I Love You, Don't You?
Julian reveals a secret, pushing Brooke to her limits.
Some Roads Lead Nowhere
Nathan and Haley prepare to leave Tree Hill.
Weeks Go By Like Days
Brooke and Julian reconnect after their six-week break.
Clay helps Quinn through dinner with David.
Don't You Forget About Me
It's an '80s dance, in an homage to the late John Hughes.
My Attendance Is Bad but My Intentions Are Good
Nathan and Haley receive a surprise visit.
At the Bottom of Everything
Nathan tries to help Haley and Jamie confront Lydia's seemingly hopeless situation, while Brooke and Julian navigate their volatile relationship in the midst of a hectic movie shoot.
The Last Day of Our Acquaintance
Brooke lashes out at Julian over his tryst.
Every Picture Tells a Story
Haley struggles with her mother's death.
Learning To Fall
Clay is confronted by an unstable Katie.
What's in the Ground Belongs to You
Haley closes herself off from Nathan and Jamie.
Almost Everything I Wish I'd Said the Last Time I Saw You...
In the season finale, the gang heads to Park City, Utah.
Asleep at Heaven's Gate
Clay and Quinn's lives hang in the balance.
I Can't See You, but I Know You're There
Clay and Quinn fight to live. Brooke receives more bad news.
The Space In Between
Nathan struggles to make a decision about his career.
We All Fall Down
Brooke faces a moral dilemma.
Nobody Taught Us To Quit
Chase discovers a secret about Alex.
Halloween nears. Brooke and Julian get a surprise visitor.
Luck Be a Lady
Nathan feels like he's in over his head.
Mouthful of Diamonds
Nathan's career moves forward.
Between Raising Hell and Amazing Grace
The gang gathers for Thanksgiving with friends and family.
Haley sets up a show at Tric with recording artist Kid Cudi.
Darkness on the Edge of Town
A storm hits Tree Hill, putting everyone's life in danger.
The Drinks We Drank Last Night
The girls try to recall their night.
The Other Half of Me
Brooke and Julian's wedding day arrives.
Holding Out for a Hero
Every town needs a hero.
Valentine's Day Is Over
The couples of Tree Hill celebrate Valentine's Day.
I Think I'm Gonna Like It Here
Brooke and Julian pursue adoption.
The Smoker You Drink, the Player You Get
Nathan and Haley prepare for their new arrival.
Quiet Little Voices
The gang gathers as Haley and Nathan's new baby is born.
Where Not To Look for Freedom
Nathan tries to expose Professor Kellerman.
The Man Who Sailed Around His Soul
Quinn gets an offer to shoot in Puerto Rico.
Flightless Bird, American Mouth
The girls head to Puerto Rico.
This Is My House, This Is My Home
Season finale: Brooke and Haley prepare to re-open the café.
Know This, We've Noticed
The 9th season begins with new hopes, challenges and fears.
In the Room Where You Sleep
Nathan leaves Dan alone with Haley and Jamie.
Love the Way You Lie
Julian makes a life-changing mistake.
Don't You Want to Share the Guilt?
Brooke helps Haley confront a rival café and its owner.
The Killing Moon
With Nathan missing, Haley fears the worst.
Catastrophe and the Cure
Nathan finds himself in dire circumstances.
Last Known Surroundings
Haley seeks help from Lucas.
A Rush of Blood to the Head
Haley receives news of a possible tragedy. Dan's search for Nathan leads him back to his dark past. Clay has a breakthrough in his treatment. Brooke and Julian deal with Xavier. Chase's concern for Chuck pushes him to his limits.
Every Breath Is a Bomb
Haley partners with Dan in his search for Nathan.
Hardcore Will Never Die, but You Will
Brooke's conflict with Xavier escalates.
Dan risks everything for Nathan.
Anyone Who Had a Heart
Julian tries to breathe new life into a past idea.
One Tree Hill
In the series finale, the tenth anniversary of TRIC brings old faces and new possibilities for the Tree Hill family.
One Tree Hill: Always and Forever (Series Retrospective)
Take a look back at the Tree Hill family through this series finale retrospective.