Haley tries to overcome her depression by joining Nathan, Jamie and the rest of the gang on a...
Nathan struggles to reach a despondent Haley, Quinn leads Jamie on a treasure hunt, and Julian...
Haley struggles to cope after her mother's death, Brooke deals with the fallout of Alexander's...
Clay is ambushed on the eve of Quinn's gallery opening by an uninvited guest. Nathan spends the...
Lydia's condition deteriorates, so Haley and Quinn try to reconnect with Taylor. Nathan helps...
Nathan tries to help Haley and Jamie come to terms with Lydia's situation, Clay and Quinn spend...
Nathan and Haley receive a surprise visit, Clay offers Quinn support as she faces unexpected...
The friends forget Haley's birthday following a 1980s-themed alumni party at the high school,...
Taylor and David arrive at the Scotts' house, where Nathan tries to keep Haley calm, while Clay...
Alex is discharged from rehab and tries to make amends with the people she has hurt, Nathan and...
Quinn helps Clay win Nathan back as a client and Millie's downward spiral causes her...
Nathan and Haley's careers force the family to make a tough decision, and Julian tells Alex a...
Nathan becomes increasingly annoyed with Clay, causing a rift between Haley and Quinn, while...
Haley goes back to the stage and Brooke receives life-changing news. Dan returns to Tree Hill -...
Julian goes on a camping trip with Nathan and the guys, but struggles to fit in. Brooke and...
Dan invites Renee onto his TV show, leaving Nathan and Haley powerless to stop him revealing...
Nathan's scandal threatens his sponsorship deals, making Haley consider taking matters into her...
Brooke allows Julian to continue working with Alex - against her better judgement. Millicent...
The scandal surrounding Nathan becomes public knowledge. Haley persuades Quinn to talk to her...
Clay and Nathan disagree about how to manage the worsening scandal. Haley wonders if there is...
Julian and Brooke decide to move in together, while Haley records her new album and works with...
Nathan has to face a shocking accusation that could jeopardise his sporting career - much to...
