When shady businessman Ron Hall kidnaps his daughter, retired karate champion Michael Rivers is forced to enter a deadly illegal Kumite tournament in Bulgaria. Enlisting the help of seasoned trainers Master Loren and Julie Jackson, he discovers other fighters face the same desperate struggle to save their loved ones.
Andi's life is a constant battle for his home, his three children and the woman he still loves. He only has two weeks to pay her back the borrowed 5,000 EUR. When he loses his job, an amateur boxing tournament looks like the only solution.
