Mystery in the Bermuda Triangle

Beautiful Silvia and Sandra disappear mysteriously at the Bermuda Triangle. Santo, Blue Demon and Mil Mascaras, a team of super-heroes, go into action to try to find them. Soon they find out that evil Scientist Dr. Gro has developed a device to make people and objects to disappear blaming the famous vanishings of ships, airplanes and human beings on Mother Nature. Cast: Santo el Enmascarado de Plata, Blue Demon, Mil Mascaras, Silvia Manrquez and, Sandra Duarte

• Gilberto Martínez SolaresDirector
• Ernesto Cortázar Jr.Original Music Composer

• El SantoSanto (as Santo El Enmascarado de Plata)
• Blue DemonBlue Demon
• Mil MáscarasMil Máscaras
• Silvia ManríquezRina
• Sandra DuarteSpy
• Carlos SuárezHead Spy
• Ernesto SolísRamiro
• Gaynor KotePrincesa Soreida
• Humberto CabañasSpy
• Julio César AgrasánchezBoy
• Rebeca SextonSpy
• Letícia MontemayorCast