In the third installment of the parodic Fantomas series, the eponymous arch criminal imposes the "right-to-live" tax on the rich, threatening to kill those who dare not to pay. Journalist Fandor (Jean Marais) and commissioner Juve (Louis de Funès) are invited to the Scottish castle of Lord McRashley (Jean-Roger Caussimon), one of Fantomas' potential victims, who has decided to set a trap for the elusive fiend. ~ Yuri German, Rovi