Plot
An evil mastermind, known as La mano negra, attempts to steal a formula that creates synthetic drugs but a masked avenger known as La sombra will do anything to stop him.
| Writer | Ramón Obón |
|---|---|
| Director | Rafael Baledón |
| Actor | Armando Silvestre, Alicia Caro, Fernando Osés |
| Country | Mexico |
| Production | Producciones Luis Manrique |