Murder on the Blackboard (1934)
overview : There are plenty of guilty secrets at the school where Hildegarde Withers teaches. When she finds the body of the pretty music teacher, she calls in her old friend Inspector Piper, who promptly arrests the obvious suspect. Clues multiply and everyone looks suspicious as Piper and Miss Withers continue their battle of the sexes.
Release Date : Jun 14, 1934
Runtime : 1h 11m
Companies : RKO Radio Pictures
Countries : United States of America
Keywords : murder, pre-code, schoolteacher