Grey's_Thirteenth_Investigation
Grey's Thirteenth Investigation
1937 film
Grey's Thirteenth Investigation (French: La treizième enquête de Grey) is a 1937 French crime film directed by Pierre Maudru and starring Maurice Lagrenée, Raymond Cordy and Colette Darfeuil.[1] It was based on play by Max Viterbo, inspired by the character of Inspector Grey in novels by Alfred Gragnon.[2] It was the third of series of four films featuring the detective. The film's sets were designed by the art director Lucien Carré.