Desc: Les disparus de St. Agil: Directed by Christian-Jaque. With Erich von Stroheim, Michel Simon, Armand Bernard, Aimé Clariond. Strange things happen at night at the St. Agil secondary school. Baume, Sorgue and Macroix - three of the school's pupils - discover a suspicious man on the premises. Shortly after this unsettling event, pupils begin to go missing.