Undefeatable
- Annu: 1993
- Paese: Hong Kong, United States of America
- Genre: Action, Thriller
- Studio: Filmswell International Ltd., Action Star Pictures, ITC Entertainment
- Parolla chjave: martial arts, obsession, cop, psychologist, serial killer, mental illness, streetfighting, waiting, bills, complex, inspirational, factual
- Direttore: 何志强
- Cast: Cynthia Rothrock, Don Niam, John Miller, Donna Jason, Sunny David, Emille Davazac