Loading...
A spinster and her widowed sister, who are also mystery writers, try to solve mysterious murders.
“Two eccentric mystery writers turn detective, stumbling across baffling mysteries... and murder!”
Streaming availability information not available
Helen Hayes
Ernesta Snoop
Mildred Natwick
Gwendolyn Snoop Nicholson
Lou Antonio
Barney
Bert Convy
Lt. Steve Ostrowski
1973
Ernesta receives phone calls from a man who is supposed to be dead.
After a basketball player is poisoned by an antacid tablet given to him by Gwendolyn, the Snoop sister is accused of attempted murder.
During a murder investigation, the sisters uncover a satanist cult.
A Black Day for Bluebeard is a murder yarn that originated from the Snoop Sisters TV series. Vincent Price guests as a washed-up horror movie star suspected of murdering his wealthy wife.
