Operation 67 (1967)
The silver masked Santo tries to stop a gang of counterfeiters who conspire to ruin the economy.
- Country : Mexico
- Genre : Crime, Action, Adventure
- Studio : Estudios América, Cima Films
- Director : René Cardona, René Cardona Jr.
- Cast : El Santo, Jorge Rivero, Noé Murayama, Elizabeth Campbell, Midori Nagashiro, José Luis Carol