James is a highly paid escort for wealthy women. Sounds good in theory but in practice, not so much fun. James hates his job, which leads to a few stiff drinks after work. Tonight, he heads to a seedy after-hours joint called Oges Tavern. It turns out to be the wrong bar on the wrong night. It's Halloween and two robbers dressed as werewolves come calling. Then things get really hairy.
Jack Harper (Tom Cruise) is one of the last few drone repairmen stationed on Earth. Part of a massive operation to extract vital resources after decades of war with a terrifying threat known as the Scavs, Jack’s mission is nearly complete.
Iconoclastic, take-no-prisoners cop John McClane, finds himself for the first time 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.