On the planet Gandahar where peace reigns and poverty is unknown, this utopian lifestyle is upset by reports of people at the outlying frontiers being turned to stone. Sylvain is sent to investigate this mysterious threat.
In a small village, somewhere in France, German soldiers, killed and thrown into the lake by the Resistance during WWII, come back.
A Paris police detective plays rough with a prostitute and her pimp/lover, whom he wants as an informant.