Karate and K1 champion Claudio Del Falco is gearing up for his final match, a globally broadcast event with a staggering prize of 10 million euros. This hefty reward catches the eye of Alpha, the leader of a criminal syndicate, who seizes the opportunity to invade Claudio’s villa with his ruthless henchmen while Claudio is preoccupied with the fight. Their aim is to hold his second wife, Camila, hostage, unaware that Claudio’s 14-year-old daughter, Sara, is also in the house. Upon discovering that Alpha was behind the murder of his first wife, Claudio ensures Sara’s safety and resolves to confront the entire criminal organization on his own to exact his vengeance.