Inspector Bérurier, having inherited a mansion three years earlier, comes to collect rent from the tenant when the latter is murdered under mysterious circumstances. Béru calls Commissaire San Antonio to the rescue, and the two men discover that Laurenzi's hotel is home to a "brothel" whose director, Madame Albertine, soon reveals to the two policemen that Laurenzi was having an ongoing relationship with Helga, one of the boarders, and Mr. Max, a regular guest of the house.

Judoka Marc Saint-Clair tries to save the world from nuclear disaster fighting Chinese and Russians.

War criminals, escaped from Germany, joining the network in Morocco where, before going to South America they change their facial structure. Marchelier pretends to be one of them. Marchelier can therefore collect within the network the most valuable information, especially as he became the lover of Eva. But Herbert, deputy chief Nazi, gradually feeds suspicions. Betrayed by a double agent, Marchelier is unmasked. Thanks to the intervention of his leaders and the Moroccan police, Marchelier is rescued. Herbert was shot, as Philippe. The man with The Bandaged face is none other than Hitler himself.

Freelance photographer Cliff Wilder (Robert Stack) finds himself the target of various colorful villains in this quest for an ancient Chinese treasure when he accidentally acquires the key to its location, the Peking medallion.

The unsuspecting Parisian postman Thibon accepts a transfer as army mailman in Indochina. In the hospital, after his mail van is blown up by a mine, he falls in love with his Indochinese nurse Vang.