While investigating the death of an Irish mobster, Beckett and Castle uncover a local turf war that may be connected to both a late-night infomercial guru and an international drug…

Castle has a new book agent, Paula Haas, but she talks with him when he has gotten an opportunity that may change his career. The downside is that taking the…

Carly and the gang try to prove that there is a Bigfoot somewhere out there.

Carly and the gang try to prove that there is a Bigfoot somewhere out there.

Hours before the CAFE standards amendment is defeated, Josh succumbs to the lure of test driving a monster SUV while shopping for a Prius and gets into a fender-bender that…

A missing computer circuit board: the Russians get wind of Chinese espionage, the White House must find a leak, and CTU interrogates an unlikely witness.

Jack’s search takes him to the Russian Consulate, while the Vice President contemplates a sweeping executive order.