Legend (2015)

Parents need to know that Legend is a crime drama based on the real-life exploits of twin brothers Ronnie and Reggie Kray (both played by Tom Hardy), who dominated the London underworld in the 1960s. One is brutal and not quite sane, the other is brutal and cunning, and the film is filled with scenes of intense, difficult-to-watch violence that leave people bloody, battered, unconscious, or dead. There's a scene of torture involving electrodes, graphic shootings and stabbings, and a man physically abuses a woman (sexual assault is implied but not shown). Aside from the violence, there's plenty of drinking, smoking, and swearing (including "s--t," "f--k," and more), as well as some drug use (one character is dependent on pills and commits suicide by overdosing). Also expect some sexual references and a few passionate kisses.