Overview
A policeman investigates a woman's link to murders that are preceded by a shrilling horn inside a family mausoleum.
Cast
- William 'Stage' Boyd as Lt. Valcour
- Lilyan Tashman as Laura Endicott
- Irving Pichel as Philip Endicott
- Regis Toomey as Office Cassidy
- Sally O'Neil as Jane, a Maid
- Blanche Friderici as Julia Endicott
- Walter McGrail as Herbert Endicott
- Lester Vail as Thomas Hollander
- Martha Mattox as Miss Roberts
- Frank Sheridan as Chief of Police