4K Prison Fighters: Five Rounds to Freedom (2017) online Year: 2017 Country: USA Director:Micah Brown Stars: Ron Perlman Stars: Ron Perlman Genre: Documentary / New Movie After seven years in a Thai prison, a former Muay Thai champion joins a controversial government program that allows inmates to fight for their freedom. A victory in his final fight will grant him a royal pardon and bring him one step closer to the son he left behind Watch Prison Fighters: Five Rounds to Freedom (2017) online