Georges Godefroy

Mr Jo, nicknamed "the man with the Buick", is the darling of the small town of Honfleur. But he is in fact a trafficker with a bad reputation who would like to forget about his past, now limiting himself to smuggling rubies under the cover of a charitable organization which offers underprivileged children holidays in Switzerland. However, Mr. Jo is in love with a pretty widow and, in order to marry her, he is willing to get involved in a hold-up again. And "the man with the Buick", who seemed so honorable, will surprise the inhabitants of Honfleur when Inspector Menard reveals his secret activities.

Two gun runners, Le Doc and Rougier, save and tend the only survivor of a plane crash into the Vietnamese jungle. When they realize the man named Hamelin is a renowned electronics engineer, they decide to keep him hostage and to release him in exchange for a high ransom. Things get complicated with the coming of Sylvie, Hamelin's wife in search of her missing husband. To make matters worse, Wong,a Chinese gang leader and former ally of the traffickers, turns against them and attacks them with his men.

Mr Jo, nicknamed "the man with the Buick", is the darling of the small town of Honfleur. But he is in fact a trafficker with a bad reputation who would like to forget about his past, now limiting himself to smuggling rubies under the cover of a charitable organization which offers underprivileged children holidays in Switzerland. However, Mr. Jo is in love with a pretty widow and, in order to marry her, he is willing to get involved in a hold-up again. And "the man with the Buick", who seemed so honorable, will surprise the inhabitants of Honfleur when Inspector Menard reveals his secret activities.

Two gun runners, Le Doc and Rougier, save and tend the only survivor of a plane crash into the Vietnamese jungle. When they realize the man named Hamelin is a renowned electronics engineer, they decide to keep him hostage and to release him in exchange for a high ransom. Things get complicated with the coming of Sylvie, Hamelin's wife in search of her missing husband. To make matters worse, Wong,a Chinese gang leader and former ally of the traffickers, turns against them and attacks them with his men.