Iconoclastic, take-no-prisoners cop John McClane, for the first time, finds himself on foreign soil after traveling to Moscow to help his wayward son Jack - unaware that Jack is really a highly-trained CIA operative out to stop a nuclear weapons heist. With the Russian underworld in pursuit, and battling a countdown to war, the two McClanes discover that their opposing methods make them unstoppable heroes.
Mary Elizabeth Winstead....Lucy McClane
Jai Courtney....Jack McClane
Patrick Stewart....Russian General (rumored)
Nikolett Barabas....Anna Peterova
Mike Dopud....Detective-Sergeant Wexler (as Michael Dopud)
Pasha D. Lychnikoff
Attila Árpa....Russian Mafia Member
Filmography links and data courtesy of The Internet Movie Database.