A suspense thriller with virtually the entire cast under suspicion of murder. In this, the third of at least 4 film versions of the Edgar Wallace story, John Longden plays the police inspector for the second time. The inspector and a police surgeon team up to find the killer who has just announced his (or her) intention to kill a lawyer.

Starring:

Alexander Knox, Arthur Hambling, Charles Eaton, George Merritt, John Longden, Louise Henry, Patricia Roc, Patrick Barr, Peter Croft, Sonnie Hale, Wilfrid Lawson

Genre:

Drama, Mystery