Episode 1
Aired Oct 5, 2005
Like You Like an Arsonist
Lucas awaits Brooke's return to Tree Hill; Peyton investigates the mysterious woman claiming to be her mother; Nathan deals with Haley's reappearance, which coincided with the fire at Scott Motors.
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Episode 2
Aired Oct 12, 2005
From the Edge of the Deep Green Sea
Brooke tries to organize an end-of-summer beach party, but she quickly learns that she is the only one in the mood for festivity.
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Episode 3
Aired Oct 19, 2005
First Day on a Brand New Planet
Estranged spouses Nathan and Haley have trouble adjusting as classmates on the first day of their senior year.
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Episode 4
Aired Oct 26, 2005
An Attempt to Tip the Scales
A masquerade ball at Tric provides the perfect opportunity for Haley to win back Nathan's heart and for Brooke to seduce Lucas.
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Episode 5
Aired Nov 2, 2005
A Multitude of Casualties
As the Ravens begin their basketball season, the new coach clashes with Lucas over Haley, and Brooke fills a vacancy on the cheerleading squad.
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Episode 6
Aired Nov 9, 2005
Locked Hearts and Hand Grenades
Brooke enacts a "fantasy boy draft" in order to keep cheerleaders from fighting over the same guy; Lucas finds it difficult to keep up during grueling basketball practices.
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Episode 7
Aired Nov 16, 2005
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.
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Episode 8
Aired Nov 30, 2005
The Worst Day Since Yesterday
As the whole town gears up for the Ravens' first basketball game, Lucas worries that his head and heart are not in focus.
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Episode 9
Aired Dec 7, 2005
How a Resurrection Really Feels
Lucas reveals that he knows who tried to kill Dan; Brooke, Peyton and Haley find themselves behind bars.
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Episode 10
Aired Jan 11, 2006
Brave New World
Lucas reconnects with a friend from his past when he and Peyton take a road trip to find Ellie (Sheryl Lee); Brooke, Haley and Mouth launch their Web site but find that demand exceeds supply.
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Episode 11
Aired Jan 18, 2006
Return of the Future
After they lose their second game of the season, Whitey gives the Ravens tough love; Peyton and Ellie try to recruit rock band Nada Surf for their benefit album.
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Episode 12
Aired Jan 25, 2006
I've Got Dreams to Remember
When a guidance counselor challenges the students to consider their futures, Nathan and Lucas feel pressured to impress an important basketball scout.
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Episode 13
Aired Feb 1, 2006
The Wind That Blew My Heart Away
A storm knocks out the power in Tree Hill, leading Haley to Nathan's doorstep and Brooke out into the downpour for a dramatic confrontation with Lucas.
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Episode 14
Aired Feb 8, 2006
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.
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Episode 15
Aired Feb 15, 2006
Just Watch the Fireworks
Brooke faces the fact that secrets are not the only thing she exposed for the time capsule; Peyton's Breast Cancer Benefit Concert features performances by Haley, Jack's Mannequin and Fall Out Boy.
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Episode 16
Aired Mar 1, 2006
With Tired Eyes, Tired Minds, Tired Souls, We Slept
A normal day becomes deadly when a despondent student brings a gun to Tree Hill High; Nathan and Lucas put themselves at risk to protect their friends and loved ones.
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Episode 17
Aired Mar 29, 2006
Who Will Survive, and What Will Be Left of Them?
The aftermath of the school shooting and the death of Jimmy Edwards force everyone to examine his or her life.
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Episode 18
Aired Apr 5, 2006
When It Isn't Like It Should Be
Rachel invites the gang to her family's cabin for a weekend getaway; Karen confronts Dan about Keith's death.
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Episode 19
Aired Apr 12, 2006
I Slept With Someone From Fall Out Boy and All I Got Was This Stupid Song Written About Me
Lucas must decide if he should play basketball in the wake of Keith's death; Brooke forces Rachel to deal with a dark secret.
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Episode 20
Aired Apr 19, 2006
Everyday Is a Sunday Evening
Nathan takes to the court against an old rival who shows an interest in Haley; Peyton makes a life-altering decision.
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Episode 21
Aired Apr 26, 2006
Over the Hills and Far Away
Brooke and Haley engage in an unpleasant exchange regarding the wedding; Lucas and Karen return to Tree Hill.
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Episode 22
Aired May 3, 2006
The Show Must Go On
Nathan worries for Haley's safety; Peyton and Brooke's friendship faces a test; Deb tells Dan the truth about the dealership fire.
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