Spurned by Deva and Gordon, Carrie is forced to take up a new residence. With his leadership abilities questioned, Alex ramps up his efforts to recover the money stolen in the casino heist. Siobhan relives a nightmare when her ex-husband shows up looking to reconnect. Lucas is asked to return Proctor's favor.

Five years ago.

Danny and Baez must track down a Marine veteran who Danny thinks is suffering from PTSD. Meanwhile, Frank is caught off-guard during a press conference by a woman who is seeking justice for her murdered daughter.

The Jeffersonian team investigates the death of Colin Haynes, a struggling country music singer whose remains were found in a shallow grave. When the team learns about the victim's music career, it leads them to his record label, which, they discover, was deceitful in its dealings with him. Meanwhile, squintern Wendall Bray breaks his arm during a hockey game and Brennan takes a closer look at his injuries, only to discover some shocking news.

Nick and Hank are called to the gruesome murder of a veteran working in home security. During their investigation, they discover this might be one of several revenge killings regarding a horrifying cover-up involving members of the army and military contractors. On the domestic front, Monroe accompanies Rosalee during her long overdue reunion with her mother and sister. In Europe, Adalind sees hints of what she thinks might be her powers returning.

As Alan sets up an isolation unit to quarantine the infected lab workers, Walker and Jordan each face the possibility that they have the deadly virus, too.

From "House of Lies", actor/producer Don Cheadle; stand-up comedy by Myq Kaplan; musical guests Roadkill Ghost Choir.

Stephen Fry looks at a complete kaleidoscope of K-topics with Liza Tarbuck, Susan Calman, Sandi Toksvig and Alan Davies.

From "Jack Ryan: Shadow Recruit", actor Chris Pine; from "Homeland", actress Morena Baccarin.