Santo vs. Infernal Men (1961)

Plot

Agent Joaquin, injured and reflecting on his latest operation in an ambulance, recalls his undercover infiltration of a smuggling ring. As the criminals uncover his identity, they retaliate by abducting his fiancée. In a thrilling turn of events, the legendary Santo steps in to save her, engaging in fierce battles against the nefarious gang. The stakes rise as both men confront danger and deception in a relentless fight for justice and love.