When a skeleton is dug up in an alley, a mysterious Chinese merchant and his eccentric upstairs tenants come under suspicion. The team of Inspector Carr and Dr. Crabtree study the skull of the victim to solve the murder.

Genres

Cast

Donald Meek

Dr. Crabtree

John Hamilton

Inspector Carr

Harry Mestayer

Grandfather Beck

Paul Guilfoyle

Paul Beck

Lee Tung Foo

Wang Yun

Maurice Cass

Dr. David Turet (uncredited)