Desc: Le couple idéal: Directed by Bernard-Roland, Raymond Rouleau. With Raymond Rouleau, Hélène Perdrière, Denise Grey, Jean Lanier. Diavolo is the popular hero of French serials circa 1912. Diana is an actress who falls in love with Diavolo. Diavolo is forced to wear a series of disguises to elude the police so he can attend a Gala for the President.