Nearly 10 years have passed since Sarah Connor was targeted for termination by a cyborg from the future. Now her son, John, the future leader of the resistance, is the target for a newer, more deadly terminator. Once again, the resistance has managed to send a protector back to attempt to save John and his mother Sarah.

NYPD cop John McClane's plan to reconcile with his estranged wife is thrown for a serious loop when, minutes after he arrives at her office, the entire building is overtaken by a group of terrorists. With little help from the LAPD, wisecracking McClane sets out to single-handedly rescue the hostages and bring the bad guys down.

John McClane is back and badder than ever, and this time he's working for Homeland Security. He calls on the services of a young hacker in his bid to stop a ring of Internet terrorists intent on taking control of America's computer infrastructure.

When an elite assassin marries a beautiful computer whiz after a whirlwind romance, he gives up the gun and settles down with his new bride. That is, until he learns that someone from his past has put a contract out on his life.

A fugitive couple goes on a glamorous and sometimes deadly adventure where nothing and no one – even themselves – are what they seem. Amid shifting alliances and unexpected betrayals, they race across the globe, with their survival ultimately hinging on the battle of truth vs. trust.