Lyon Gaultier is a deserter in the Foreign Legion arriving in the USA entirely hard up. He finds his brother between life and death and his sister-in-law without the money needed to heal her husband and to maintain her child. To earn the money needed, Gaultier decides to take part in some very dangerous clandestine fights.
You can now watch Lionheart online on the following streaming providers in the United States.
| Production | Eric Karson | Producer |
| Sound | John Scott | Original Music Composer |
| Production | Sunil R. Shah | Executive Producer |
| Camera | Robert C. New | Director of Photography |
| Writing | Jean-Claude Van Damme | Screenplay |
| Production | Ash R. Shah | Producer |
| Writing | Sheldon Lettich | Screenplay |
| Directing | Sheldon Lettich | Director |
| Production | Sundip R. Shah | Executive Producer |
| Crew | Frank Dux | Martial Arts Choreographer |
| Production | Anders P. Jensen | Executive Producer |
| Editing | Mark Conte | Editor |
| Sound | Richard C. Allen | Music Editor |
| Crew | Rick Avery | Stunt Coordinator |
| Crew | Rick Avery | Stunt Double |
| Crew | John C. Meier | Utility Stunts |
| Crew | Carl Ciarfalio | Stunt Double |
| Crew | Lindsey Carlos | Stunts |
| Crew | Al Coronel | Stunt Double |
| Crew | Monty Cox | Utility Stunts |
| Crew | Jeff Carrara | Stunts |
| Crew | Michael M. Foley | Stunts |
| Crew | Richard Epper | Utility Stunts |
| Crew | Kasi Béla | Stunts |
| Crew | Maurice Lamont | Stunts |
| Crew | Carlton Holder | Stunts |
| Crew | Don Pike | Stunts |
| Crew | Keith Tellez | Utility Stunts |
| Crew | A.D. Muyich | Stunts |
| Crew | Sifu Williams | Stunts |
| Crew | Thunderwolf | Stunts |
| Crew | Dean Milor Thomas | Stunts |
