Rask makes a bold move to set things right. After a near-death experience, Izzy reaches out to an old friend. Ronald and Nick rally to Izzy’s defense as they rethink…

After a devastating tragedy, Ronald faces a harrowing decision. Izzy finds herself in hot water after a brazen plan lands her in the Russians’ sights. Nick finally grabs Wes’s attention…

GenCoin lands a major investor, Alex Bell, who has sketchy ties. Rask makes an opportune discovery about Nick. As Ronald’s status in the gang changes, his son Touie is faced…

In the season finale, Nick and Izzy hash out their differences. Nick has an ace up his sleeve, leading to a shocking new ally for GenCoin. Rask is faced with…

The death of a polo player who literally loses his head is investigated. Meanwhile, McGarrett’s mother pays him an unexpected visit.

Joan discovers an unsolved murder connected to a rare prehistoric fossil when she reviews one of Sherlock’s cold cases; Sherlock’s responsibilities as a sobriety sponsor cross personal boundaries.

Red thinks the Kingmaker (Linus Roache), a strategist, is responsible when a politician in Prague is framed for murder; Liz uncovers a secret Red has been hiding.

Castle and Beckett find themselves on opposite sides of the case when Castle’s old school friend emerges as the prime suspect in his own wife’s murder. As they work to…

The CIA abandons Sam after he goes undercover with a heroin dealer while trying to recover a weapon. Meanwhile, Pearce continues searching for Max’s killer.

Catherine’s friend Laura’s mogul husband Mark has a lot to hide behind his successful international corporation, and he’s hired a crack team of assassins to carry out the murders of…

The CSI team says goodbye to Catherine Willows as she makes a life-changing decision.

Chuck turns to Verbanski for help tracking a computer virus. Lester and Jeff’s relationship is complicated by a new Buy More employee.