Scott Adkins as Yuri Boyka, Teodora Duhovnikova as Alma, and Martyn Ford as Koshmar. Where to Watch
The final showdown features Boyka against the massive "Koshmar" (The Nightmare), played by bodybuilder Martyn Ford. Yenilmez 4 (Boyka
: Boyka becomes the protagonist, fighting in an international prison tournament. Scott Adkins as Yuri Boyka, Teodora Duhovnikova as
Watch the intense final battle between Boyka and Koshmar to see the film's top-tier choreography in action: Scott Adkins as Yuri Boyka
: The current film, focusing on Boyka's life after prison. Key Highlights
: Check local availability on Google Play Movies, Apple TV, or YouTube for rental or purchase. Franchise Connection