Ra.One is a 2011 Indian Hindi-language superhero film directed by Anubhav Sinha and produced by Gauri Khan under Red Chillies Entertainment. The film stars Shah Rukh Khan in a dual role and Arjun Rampal as the titular antagonist, with Kareena Kapoor, Armaan Verma, Shahana Goswami, Tom Wu, Dalip Tahil and Satish Shah in supporting roles. The film's title is inspired by Hindu Saga character Ravana. In the film, a video game antagonist escapes into the real world to track down the player who almost defeated him. This player, who is the son of the game's deceased creator, brings the game's protagonist into the real world to safeguard himself and his mother from the antagonist.