Eric and Kurt Sloane are the descendants of a well-known Venice, California-based family of martial artists. Kurt has always been in older brother, Eric's shadow, as he lacks the instincts needed to become a champion. Against Kurt's concerns, Eric accepts a paid offer and travels to Thailand to challenge the Muay Thai champion Tong Po and fails with dire consequences. Kurt sets out for revenge. He trains with his brother's mentor, Master Durand, for a Muay Thai fight against the merciless champion, Tong Po. Durand first thinks Kurt is impossible to train, but through a series of spiritual exercises and tests, Durand discovers that Kurt has a deeper strength that will carry him through his final showdown with Tong Po.
Unfortunately the movie Kickboxer: Vengeance is not yet available on HBO Max.
| Writing | Jim McGrath | Writer |
| Writing | Dimitri Logothetis | Writer |
| Directing | John Stockwell | Director |
| Crew | Mike Wilson | Stunts |
| Production | Alaine Huntington | Co-Producer |
| Editing | Carsten Kurpanek | Editor |
| Editing | Chris A. Peterson | Editor |
| Production | Samuel Cory Timpson | Producer |
| Production | Nicholas Celozzi | Producer |
| Production | Allen Knudson | Producer |
| Production | Robert Hickman | Producer |
| Writing | Jean-Claude Van Damme | Characters |
| Writing | Mark DiSalle | Characters |
| Production | Mutita Na Songkla | Producer |
| Sound | Adam Dorn | Original Music Composer |
| Production | Ted Field | Producer |
| Production | Dimitri Logothetis | Producer |
| Sound | Michael Thomas James | Foley Artist |
| Crew | Michael Nehs | Post Production Supervisor |
| Editing | Adam Slutsky | Digital Intermediate Colorist |
| Crew | Jackson Spidell | Stunts |
| Crew | Ronn Surels | Stunts |
| Camera | Mateo Londoño | Director of Photography |
