Boyka: Undisputed IV (2016)
A fighter confronts his conscience, battling through relentless, brutal matches to save a widow from servitude.
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.
How intense is Boyka: Undisputed IV?
Boyka: Undisputed IV is not scary, with light gore and brutal violence. Emotionally it is heavy. The pace is relentless, and it is a full-attention watch. Rated R.
What Boyka: Undisputed IV feels like
- Tone
- grittypulpysuspenseful
- Pace
- Relentless
- Best for
- Full attention
Where to stream Boyka: Undisputed IV
US availability via TMDB, last checked Sep 24, 2026. The app filters picks to the services you actually have.
Is Boyka: Undisputed IV for you?
Is Boyka: Undisputed IV scary?
No. Boyka: Undisputed IV is not a scary watch (scare level 0 of 3).
Is Boyka: Undisputed IV gory or violent?
Light gore (1 of 3) and brutal violence (3 of 3).
Is Boyka: Undisputed IV sad or heavy?
It is emotionally heavy (2 of 3). Expect it to land.
Is Boyka: Undisputed IV OK for kids?
It is rated R, so it is made for adults. Intensity: scare 0, gore 1, violence 3, each out of 3.
How long is Boyka: Undisputed IV?
Boyka: Undisputed IV runs 1h 27m.
Where can I stream Boyka: Undisputed IV?
Boyka: Undisputed IV is streaming on Prime Video, Fandango at Home (free) and Plex.
Does Boyka: Undisputed IV have a happy ending? spoiler-safe answer
Bittersweet. It earns its ending, but not everyone gets what they want.
Cast and crew
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