Mad mastermind lives in the Red Castle and plans to dominate the world by turning people into robots. Hero hot on the trail, mastermind tries to foil him and make him an automaton: stolen diamonds, warships, a complicated bizzare plot.
| Release Date | January 1, 1973 | |
|---|---|---|
| Status | Released | |
| Original Title | El misterio del castillo rojo | |
| Runtime | — | |
| Budget | — | |
| Revenue | — | |
| Language | Spanish | |
| Original Language | Spanish | |
| Production Countries | Spain | |
| Production Companies | Manacoa Films | |