47 Ronin 3D 2013 follows a group of samurai whose master is forced to commit ritual suicide after being tricked by a treacherous guest. The samurai lose their homes and weapons but prepare revenge against the liar who caused their masters death. They defy the shoguns orders to disband. The ronin gather their strength and search for a weapon that can defeat the offenders elite guard. They must infiltrate the most protected castle in Japan to kill the traitor. Kai a half breed outcast helps the group using supernatural knowledge he gained from mystical creatures. The ronin face assassins mythical beasts and the traitors magical powers during their quest. This film blends historical events with fantasy elements based on the true story of the forty seven ronin.