Susan is miffed when Mike's unexpected - and very sexy - houseguest (guest-star Heather Stephens) Kendra forces him to postpone their first official "date." Susan and Edie decide to follow him and Kendra on their night out to...

Lynette locks horns with officious mom Maisy Gibbons (guest-star Sharon Lawrence) at the twins' school who is trying to produce a "politically correct" play about "Little Red Riding Hood." Meanwhile, Susan continues...

A break-in on Wisteria Lane leaves the neighbors feeling vulnerable, especially Susan---who reluctantly accepts a date with a persistent policeman (guest-star Steven Eckholdt) after Mike Delfino appears indifferent to her. Mike Delfino migh...

Cash-strapped Mrs. Huber figures out that Susan had something to do with Edie's house fire and tries to blackmail her. Meanwhile, Carlos becomes suspicious that Gabrielle is seeing another man, but targets the wrong suspect---the cable...

The women decide to go ahead with the big dinner party that the late Mary Alice Young had planned to host, despite the more-than-minor disturbances in their own lives. Adulterous Gabrielle finds herself with a nine-year-old blackmailer who ...

Mike's dog pays the price when Edie crashes his dinner date with Susan.Susan and Edie are still fighting over Mike. Meanwhile, Gabrielle realizes that her lawnboy is taking their fling to heart - and that Carlos may actually be catchin...

Looking down on her friends and family isn't a way of life for Mary Alice Young. It's a way of death. One day, in her perfect house, in the loveliest of suburbs, Mary Alice ended it all. Now she's taking us into the lives of ...

It's Prom night, but things start to go awry as Lucas discovers who was the person in the hallway when Keith was killed, and psycho Derek holds Peyton hostage at her own house. Meanwhile, Haley and Nathan vow to be romantic with each o...

It's Prom day, and emotions are flying high at Tree Hill. An emotional Haley confronts Nathan about the sex tape and asks for a list of all his past sexual encounters. Meanwhile, an angry Peyton asks Lucas to skip the dance altogether,...

Haley confronts Brooke regarding the stolen calculus test. Lucas and Peyton consider taking their relationship to the next level as Peyton and Brooke grow closer. In Deb's absence, Nathan throws a senior party at the Scott House where ...

A class assignment reveals the deepest secrets and desires of Lucas and the students at Tree Hill High. Worried about college prospects, Skills turns to Haley, while Nathan wrestles with Deb's suicide attempt. Chase learns that Brooke ...

Haley finds herself frustrated over her injuries while Skills and Mouth help Nathan find a job as a stripper in order to earn money for the senior prom. Meanwhile, Brooke betrays Rachel in order to get with a new guy and Lucas and Peyton fi...

The aftermath of the series of unfortunate events at Tree Hill begins. Lucas returns to his everyday life, following his heart attack, and tries to rekindle his relationship with Peyton. However, things are rougher for Haley when she discov...

After a cardiac incident, Lucas has a dream in which the spirit of Keith visits and shows him how much one life can affect the lives of others, with a nod to "It's a Wonderful Life." Elsewhere, Haley is the victim of an accid...

As the state championship game approaches, Whitey prepares to coach the final game of his career while the team deals with the pressure of the once-in-a-lifetime game. Peyton finally admits to Lucas that she loves him, but Lucas is unable t...

Derek tells Peyton to give Lucas a chance just as Brooke tries to make up with him; Nathan has more trouble with Daunte; Rachel asks Haley to tutor her when she discovers she is failing a class.