FBI Agents Bullit and Riper investigate the murder of a young dancer called Pamela Rose, found dead in her motel room in Bornsville, a small american town. Despite their differences, they must team up: the local police is hostile and they can only count on themselves to solve the crime. They meet Ginger, Pamela's best friend, and discover soon enough she knows more than she says.

French filmmaker Eric Lartigau directs the anarchic buddy comedy Bullit and Riper, originally released as Mais qui a tue Pamela Rose? French comedic television stars Kad Merad and Olivier Barroux are both the protagonists and the screenwriters. As a parody of Hollywood cop films, the story is set somewhere in the American Midwest as fabricated by the French. After losing his regular partner, FBI agent Richard Bullit (Merad) gets assigned to the book-learned cop Riper (Barroux) to investigate the death of a stripper. American movie stereotypes abound, such as shock jock Phil Canon (Gérard Darmon) and sheriff Steve Marley (Jean-Paul Rouve).