Joey Wellman, an American cartoonist from Cleveland now largely forgotten at home, visits France with his partner Lena to attend an exhibition in Paris about the comic strip (bande dessinée)…

A bisexual petty criminal named Bob encounters a married couple arguing in a bar. Bob breaks up the fight and proceeds to seduce first the wife and then the husband….

After he’s implicated in several murders, a real estate agent goes on the lam while his intrepid secretary does some private investigating of her own to locate the killer.