In the emotional series finale of " The O.C., Ryan, the Cohens, the Coopers & their friends build new lives, resolve lingering issues, face major decisions & undergo shocking personal transformations. No matter what happens or where they go, the members of this unique extended family all know that they will always have one another to turn to. ...

Ryan travels to Mexico--with a stubborn Seth in tow--to put an end to his turmoil in the only way he knows how, but he comes up empty in quest for revenge. Meanwhile, Seth meets some new friends in Mexico, including a Marine (STEVE-O
- " Jackass"), who help him find what he is looking for. Harbor School's new female dean of discipline, Dean Torres (TIA CARRERE
- " True Lies, Relic Hunter"), forces Kaitlin & Julie to work together on Harbor's clothing drive. & the Cohens ostracize Julie when they discover that she was part of Ryan & Seth's activities. Also, after Taylor visits Summer unannounced, the truth about Paris comes out, & Summer continues separating herself from everything related to Orange County.

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It's Thanksgiving morning at the Cohen house, & the family is still dealing with what happened in Mexico. Sandy makes a deal to help Volchok (recurring guest star CAM GIGANDET) but lets Ryan intervene & finally settle the score. Meanwhile, as Summer packs for a trip home to visit her family & Seth for the holiday, she wonders if she can deal with Newport anymore. & unable to cope with either Kaitlin or Dr. Roberts, Julie spends most of Thanksgiving alone. ...

When Summer tries to become the gossip-loving girl she once was, she realizes that Brown may have changed her forever. Fortunately, Seth continues to be supportive of the new Summer through all of her endeavors. Similarly, Ryan empathizes with Taylor & surprisingly helps her out of a bind. Meanwhile, Julie & Kaitlin attempt to stay out of trouble, but neither can resist temptation. ...

Summer & Che (recurring guest star CHRIS PRATT) take their activism to a new level, resulting in more freedom than they expected. Meanwhile, after Julie flirts with a hot tennis instructor whom Kaitlin likes, the younger Cooper gets her revenge at a charity party. But later, Kaitlin helps save Julie & Kirsten's dating service. Attracted to Ryan, Taylor tries to cure his insomnia with her own therapeutic plan. When all of her schemes fail, she turns to Kaitlin for advice on how to get her way with Ryan. ...

It's time for another Chrismukkah in Orange County. After Ryan & Taylor have an accident while hanging holiday lights, they realize that everything is not as it seems, & they must do whatever it takes to make things right again. Former series star TATE DONOVAN guest stars as Jimmy Cooper. ...

As the new year approaches, Ryan plans a special surprise road trip for Taylor & himself. But when Summer confronts Seth about not making any plans, Ryan's romantic getaway for two is spoiled. Later, Summer's future rests in the hands of a shady character that the gang meets on the way to Las Vegas. Meanwhile, Julie's accounting practices come under some unwanted scrutiny. ...

Newly engaged Seth & Summer both panic about the prospect of being married, but neither will break it off, despite the advice of their friends. Instead, they begin a complicated game of one-upmanship that almost leads them to Las Vegas for a wedding. Meanwhile, when Ryan's estranged biological father, Frank (recurring guest star KEVIN SORBO), who has been in prison for years, tries to reconcile with Ryan, Sandy remains dubious--and his instincts about Frank may just be correct. Also, rebellious Kaitlin's teacher orders her to be tutored by an insightful classmate, Will Tutt (recurring guest star musician CHRIS BROWN). ...

The Oath tells the story of Abu Jandal, Osama bin Ladens former bodyguard, & Salim Hamdan, a prisoner at Guantanamo Bay Prison & the first man to face the controversial military tribunals. Filmed in Yemen & Guantanamo Bay, Cuba, The Oath is a family drama about two men whose fateful encounter in 1996 set them on a journey that would lead to Osama bin Laden, 9/11, Guantanamo Bay Prison, & the U.S. Supreme Court. The film begins as Salim Hamdan is set to face war crime charges at Guantanamo, & Abu Jandal is a free man & drives a taxi in Yemen. We enter the story in a taxicab in Yemen. Here we meet Abu Jandal, the films central protagonist, as he transports passengers through the chaotic streets of Yemens capital city, Sanaa. Salim Hamdan is the films ghost protagonist. He was arrested in Afghanistan shortly after 9/11 & taken to Guantanamo. His seven-year captivity at Guantanamo is narrated through his prison letters. ...

The Oath tells the story of Abu Jandal, Osama bin Ladens former bodyguard, & Salim Hamdan, a prisoner at Guantanamo Bay Prison & the first man to face the controversial military tribunals. Filmed in Yemen & Guantanamo Bay, Cuba, The Oath is a family drama about two men whose fateful encounter in 1996 set them on a journey that would lead to Osama bin Laden, 9/11, Guantanamo Bay Prison, & the U.S. Supreme Court. The film begins as Salim Hamdan is set to face war crime charges at Guantanamo, & Abu Jandal is a free man & drives a taxi in Yemen. We enter the story in a taxicab in Yemen. Here we meet Abu Jandal, the films central protagonist, as he transports passengers through the chaotic streets of Yemens capital city, Sanaa. Salim Hamdan is the films ghost protagonist. He was arrested in Afghanistan shortly after 9/11 & taken to Guantanamo. His seven-year captivity at Guantanamo is narrated through his prison letters. ...