87 minutos
In the fourth installment of the fighting franchise, Boyka is shooting for the big leagues when an accidental death in the ring makes him question everything he stands for. When he finds out the wife of the man he accidentally killed is in trouble, Boyka offers to fight in a series of impossible battles to free her from a life of servitude.
Scott Adkins
Yuri Boyka
Teodora Duhovnikova
Alma
Alon Aboutboul
Zourab
Julian Vergov
Slava
Martyn Ford
Koshmar
Brahim Achabbakhe
Igor Kazmir
Paul Chahidi
Kiril
Petio Petkov
Dominik
Valentin Ganev
Warden
Vlado Mihailov
Priest
Vladimir Kolev
Koychev
Hristo Petkov
Guard
Boris Pankin
Scout #1
Bashar Rahal
Scout #2
Emilien De Falco
Viktor
Tim Man
Ozerov Brother #1
Andy Long Nguyen
Ozerov Brother #2
Hristo Padev
Tall Soldier
Yavor Baharov
EMT
Plamen Velikov
Russian Priest
Slavi Slavov
Prison Referee
Ivan Kostadinov
Large Fighter
Atanas Madzharov
Church Choir
Atanaska Popova
Church Choir
Georgi Petkov
Church Choir
Mihaela Semova
Church Choir
Trayan Milenov-Troy
Boris Tarsov
Vencislav Stojanov
Club Referee
Velizar Peev
Fighter #1
Tsvetolyub Iliev
Opponent
Ilian Emanviov
Local Fighter
Danko Jordanov
Zourab's Guard #1
Ivan Iliev
Zourab's Guard #2
Genko Ivanov
Bouncer #1
Stefan Shopov
Bouncer #2
Dimiter Doichinov
Doorman #1
Venelin Mishev
Doorman #2
Anina Youroukova
Female Guest
Aleksandar Belovski
Spectator (uncredited)