Filmography from Hl Rostaine

Writer :

Terreur cannibale, Alain Deruelle (as AW Steeve), Olivier Mathot (uncredited), Julio Pérez Tabernero (uncredited), 1980
Two crooks (Mario and Roberto) kidnap a girl and hide out in the house of a friend who lives by trading with the natives in a nearby jungle. The friend's wife is raped by Mario; she exacts revenge by tying him to a tree and leaving him to the cannibals. She then informs the kidnapped girl's parents of their daughter's whereabouts, and the crooks flee through the jungle....

Helga, la louve de Stilberg, Patrice Rhomm (as Alain Garnier), 1978
...

Las ratas no duermen de noche, Juan Fortuny (as John Fortuny), 1976
A mad doctor performs a head transplant on an injured criminal, which results in him being even more dangerous and murderous than before....