- Country: Mexico
- Genres: Action, Crime, Drama
- Release: 1981-05-04
- Director: Rubén Galindo
- Writers: Rubén Galindo , Carlos Valdemar
- Language: Spanish
- Stars: Mario Almada , Fernando Almada , Ursula Prats , Roger Cudney , Carlos León , Mario Cid , Jeannette Mass , Jorge Fegán , Mario Arévalo , Rojo Grau
- Runtime: 85 min
- Awards: N/A
- AKA: 357 magnum , 357 magnum (Mexico)
- Plot: Two detective brothers look for the criminals who killed their brother, as they catch drug dealers and interrogate thugs in the name of the law.
- IMDB:tt0321048
357 magnum Cast · · · ALL
Rubén Galindo
Director
Mario Almada
Fernando Almada
Danny Murillo
Ursula Prats
Roger Cudney
Mario Frasca
Carlos León
Mario Cid
Alfredo Wally Barrón
Ventura
Jeannette Mass
Mario Arévalo
Rogelio A. González
Comisionado Harper