Jake Gyllenhaal  plays a regular teacher who stumbles across evidence that he has a dopplegänger in Enemy, an upcoming cerebral thriller that pairs him with his Prisoners  director, Denis Villeneuve. His wife (Mélanie Laurent) is on his case, and he starts getting crazy-paranoid when his mother (Isabella Rossellini) assures him he's her only son. Who could this dude be? I don't know, but the ominous helmeted motorcyclist is already giving me anxiety. The movie will be available on VOD on Feb. 6 before opening in limited release of March 14. Watch the trailer, and see if you can piece together the mystery.