Annie, 28 and recently divorced, is doing everything she can to get her life back on track. When she decides to join the New Life Fitness gym she's inspired and excited about her new trainer Alex, 20-something, who quickly becomes a friend. Alex is young successful and full of life. But that success comes at a price. Sadly Alex is psychotic and has been murdering her trainees for years. Turns out working out really can be murder.
Life for former United Nations investigator Gerry Lane and his family seems content. Suddenly, the world is plagued by a mysterious infection turning whole human populations into rampaging mindless zombies.
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.
A parasitic alien soul is injected into the body of Melanie Stryder. Instead of carrying out her race's mission of taking over the Earth, "Wanda" (as she comes to be called) forms a bond with her host and sets out to aid other free humans.
Virgil Oldman is a world renowned antiques expert and auctioneer. An eccentric genius, he leads a solitary life, going to extreme lengths to keep his distance from the messiness of human relationships.