The first season ends with Ellen talking Patty into defending her in exchange for the Gregory Malina videotape.

In the second part of the this seamless 2-hour Season Finale of "One Tree Hill," things heat up between Lucas and Brooke since he finally tells her what he feels about her. Nathan and Deb conspire to desert Dan for good, leading to an explosive conclusion when he discovers their plan. Peyton has a shock. Meanwhile, Karen decides to spend the summer holiday in New Zealand. And at the climax of Dan's numerous deceptions someone sets the dealership on fire with him in it.

Nancy gets a reality check about what a life of crime can entail. Andy acts like a fool and gets arrested. Celia tries alternative methods to deal with her breast cancer. She also steps out of her box and bonds with children. Shane gets in trouble at school. Again.

Tony and Carmela quarrel over the prospect of sending A.J. to military school after he is expelled. Ralphie is forced to make a decision about Jackie, while Meadow reflects upon her life as a Soprano. Writer: Lawrence Konner, David Chase Director: John Patterson Guest star: Denise Borino (Ginny Sacrimoni), Vincent Curatola (John "Johnny Sack" Sacrimoni), Frank Pando (Agent Grasso), Frances Esemplare (Nucci Gualtieri), Matt Servitto (Agent Harris), Frank Pellegrino (Frank Cubitoso), Dan Grimaldi (Patsy Parisi), Joseph R. Gannascoli (Vito Spatafore), Maureen Van Zandt (Gabriella Dante), Lola Glaudini (Agent Deborah Cicerone), Jason Cerbone (Jackie Aprile, Jr.), ...

The NCIS team must work on an assignment against a terrorist group without Gibbs, who is still recovering from the explosion. Gibbs has to fight with memory loss, while he's visited by his mentor and his former boss. His help is needed, especially when the team discovers that Gibbs is the only person who has information about the terrorists' plans, so he needs to retrieve his memory before the terrorists attack.