This is ambiguous but likely means:
Frank (Depp), an American math teacher visiting Italy to nurse a broken heart, meets a mysterious woman named Elise (Jolie) on a train to Venice. Elise deliberately uses Frank as a decoy to mislead both Scotland Yard and a dangerous mobster into believing he is her former lover, a master thief who stole billions. 2945-El Turista -2010- 720p D S spa eng v.mkv