Stars: Mark Ivanir, Trayan Milenov-Troy, Dimiter Doichinov, Velizar Peev, Velislav Pavlov
The Russian prisoner, "Boyka", the former champion of the prison boxing tournament, returns to the competition again despite the knee injury caused in the previous part of this film...
Stars: Mark Ivanir, Raicho Vasilev, Michael Jai White, Violeta Markovska, Trayan Milenov-Troy
This time, the heavyweight boxing champion, "George Eisman" is imprisoned with a conspiracy and it doesn't take long for him to enter unofficial prison boxing matches...
Stars: Alon Aboutboul, Trayan Milenov-Troy, Danko Jordanov, Dimiter Doichinov, Velizar Peev
In the fourth part of this franchise, after witnessing an accidental death in the fighting ring, Boyka questions all his beliefs and decides to enter the big leagues...
Stars: Shun Sugata, Scott Adkins, Pim Bubear, Charlie Ruedpokanon, Kazu Patrick Tang
The master of Ninjitsu Kisi, who sharpened the dagger of hatred in his heart after the murder of his wife, now comes for revenge...
Stars: James Caan, David Costabile, Drew McVety, Jordan Gelber, Currie Graham
It is about a man named Henry Thorne, played by (Reeves), who is confused and aimless in life, and after robbing a bank, he goes to prison, and in prison, together with one of his friends, he makes a big decision...
