13 Sins, also known as 13: Game of Death, is a 2014 American horror film directed by Daniel Stamm. The film is a remake of the 2006 Thai horror comedy and psychological thriller film 13 Beloved. Mark Webber stars as Elliot, a meek salesman who accepts a series of increasingly disturbing and criminal challenges. It premiered at the 2014 SXSW film festival and was released theatrically in the United States on April 18, 2014.
Elliot Brindle, a meek salesman, loses his job despite his debt and the people who depend on him: Michael, his mentally handicapped brother; Shelby, his pregnant fiancee; and an unnamed, abusive father. Elliot receives a mysterious phone call that offers him $1000 to assertively kill a fly that has been harassing him. After Elliot checks his bank account online and sees that he has been credited, he accepts the next challenge: to eat the dead fly. The caller explains that he will be offered a series of thirteen challenges, each of which will result in greater rewards. If he fails to complete any of them, interfere in the game, or reveals the game, he will forfeit all the money.