E. McKnight Kauffer

A young couple decide to marry under the condition that they agree never to disagree. That agreement is soon put to the test when the husband finds himself attracted to a beautiful young woman.

London. A mysterious serial killer brutally murders young blond women by stalking them in the night fog. One foggy, sinister night, a young man who claims his name is Jonathan Drew arrives at the guest house run by the Bunting family and rents a room.