Prisoner warrior Yuri Boyka (Scott Adkins) returns in style! He is still going to participate in the fighting competition! However, in this episode, after he defeated his opponent, his opponent died unexpectedly, which made him re-examine the meaning of his participation in the competition, especially when he found out that his widow was controlled by the mastermind behind the scenes. He wants to fight for her freedom! But this time the opponent is more difficult to deal with!