Season 15 (9-09-1951 to 8-31-1952)

Episodes 509-560

September 9th 1951 to August 31st 1952

9-09-1951  The Absolute Alibi

9-16-1951  The Curious Ottoman

9-23-1951  Invitation to Murder

9-30-1951  Bet With Death

10-07-1951  The Factory of Death

10-14-1951  A Mind for Murder

10-21-1951  The Deadly Bargain

10-28-1951  Revenge by Special Delivery

11-04-1951  The Final Curtain

11-11-1951  Record of Murder

11-18-1951  The Perilous Portrait

11-25-1951  The Sound of Dying

12-02-1951  The Dance of Death

12-09-1951  Material Witness

12-16-1951  The Search for the Rose Kiss

12-23-1951  The Doll With Yellow Hair

12-30-1951  The Eve of Murder

1-06-1952  Time to Kill

1-13-1952  The Case of the Cardboard Club

1-20-1952  Journey to Danger

1-27-1952  Death Rides the Range

2-03-1952  Memory of Murder

2-10-1952  Motive for Murder

2-17-1952  Murder by Proxy

2-24-1952  Vacation - With Death

3-02-1952  Murder on Time

3-19-1952  The Curious Mr. Jill

3-16-1952  The Fall Girl

3-23-1952  The Ghoul of Darkmoor Graveyard

3-30-1952  Sometimes Death Wears Medals

4-06-1952  The High Death

4-13-1952  The Murderous Counterfeit

4-20-1952  The Blue Plague

4-27-1952  The White Eyes of Death

5-04-1952  The Black Pool

5-11-1952  Death is the Master

5-18-1952  The Terror at Seacliff Castle

5-25-1952  Murder Always Kills Twice

6-01-1952  The Demon of Devil's Cove

6-08-1952  The Silent Killer

6-15-1952  Death Walks Underground

6-22-1952  The Terrified Wife

6-29-1952  The Case of the Heavenly Body

7-06-1952  The Deadly Doll

7-13-1952  The Plans of Death

7-20-1952  Curse of the Emerald Scarab

7-27-1952  The Mystery of the Murdering Host

8-03-1952  The Restless Corpse

8-10-1952  The Silent Watch of Death

8-17-1952  The Mad-Dog Murders

8-24-1952  The Case of the Vanishing Baseball Player

8-31-1952  Death by Proxy