When a Soviet nuclear sub headed toward American waters drops off U.S. scanners, the Yanks scramble to take defensive steps. But CIA analyst Jack Ryan convinces the brass that the sub's commander has something other than a first strike in mind. A perilous cat-and-mouse game ensues.
A very rich and successful playboy amuses himself by stealing artwork, but may have met his match in a seductive detective.
NYPD cop John McClane's plan to reconcile with his estranged wife, Holly, is thrown for a serious loop when minutes after he arrives at her office, the entire building is overtaken by a group of pitiless terrorists. With little help from the LAPD, wisecracking McClane sets out to single-handedly rescue the hostages and bring the bad guys down.