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.
Overview：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.
