Occupants of a London boarding house become suspects as a string of murders are discovered.

A houseguest at an upper-class gathering, wealthy Jew Ferdinand de Levis, is robbed of £1,000 with evidence pointing towards the guilt of another guest, Captain Dancy. Instead of supporting De Levis, the host attempts to hush the matter up and when this fails, he sides with Dancy and subtly tries to destroy de Levis' reputation. When Dancy is later exposed, and commits suicide, de Levis is blamed for his demise.

'A woman reporter is blackmailed for knowledge of freed suspect's involvement in a murder.' (British Film Institute)

In 1918, an English family is terrorized by a vampire, until they learn how to deal with it. They think their troubles are over, but German bombs in WWII free the monster. He reclaims the soul of his wolfman ex-servant, and assuming the identity of a scientist who has just escaped from a concentration camp, he starts out on a plan to get revenge upon the family.

After being hired to find an ex-con's former girlfriend, Philip Marlowe is drawn into a deeply complex web of mystery and deceit.