In the 1600s, cowardly Sir Simon of Canterville flees a duel and seeks solace in the family castle. His ashamed father seals him in the room where he is hiding and dooms him to life as a ghost until one of his descendants performs a brave deed. Simon believes he may be saved when he meets Cuffy Williams, an American kinsman stationed with a troop of soldiers at the castle in 1943. Will this blood relative save the family honor, or will his blood be as yellow as the rest of the Cantervilles?
The Sheriff and County Prosecutor come to an isolated country farm where a woman killed her husband, attempting to gather evidence. Only their wives are able to solve the mystery, which they decide to keep it themselves.