Isfimovies - The Secret Killer (1965)A true story of Peter Kurten, a serial killer who committed nine murders and many other offenses in Dusseldorf during the Great Depression era.Robert HosseinRobert Hossein, Marie-France Pisier, Roger Dutoit, Annie Anderson, Anne Carrère, Michel Dacquin, Norma Dugo, Paul Pavel, Robert le Béal, Colette Régis, Jean-Michel Rouzière, André Badin, Tony Soler, Tanya Lopert, Henri Attal, Danik Patisson, André Rouyer, Yves Bureau, Roberto Camardiel, Michel Charrel, Pierre Collet, Evelyne Dassas, Yves Elliot, Laure Paillette, Pierre Roussel, Paloma Valdés, Pierre Vernet, Gérard de Villiers, Konrad Von Bork, Dominique Zardi