← Mr. Keen, Tracer of Lost Persons
Mr. Keen, Tracer of Lost Persons — 1948
53 episodes broadcast in 1948.
January 1, 1948
Tin Pan Alley Killing
January 8, 1948
Broken Glass
January 15, 1948
Man Who Was Buried
January 22, 1948
Frozen Body Murder
January 29, 1948
Creeping Death
February 5, 1948
The Double Death Murder Case
February 12, 1948
The Weird Case of Death and the Shoplifter
February 19, 1948
Vanishing Murderer
February 26, 1948
Dripping Candlestick
March 4, 1948
Picture of Death
March 11, 1948
Secret Murder
March 18, 1948
Terror Over the Phone
March 25, 1948
Emerald of Death
April 1, 1948
Death Train
April 8, 1948
Deadly Perfume
April 15, 1948
Broken Mirror
April 22, 1948
Murder and the Sharp Scissors
April 29, 1948
Rehearsal of Death
May 6, 1948
Motion Picture Murder
May 13, 1948
Murder on a May Afternoon
May 20, 1948
Letter of Death
May 27, 1948
Elephant Gun Murder
June 3, 1948
Murder in Room Three Twenty Seven
June 10, 1948
Omen of Death
June 17, 1948
Murder Monster
June 24, 1948
Murder in the House of Horrors
July 1, 1948
Prophecy of Death
July 8, 1948
Murder in the Zoo
July 15, 1948
Death and the Weird Music
July 22, 1948
Murder, Old and New
July 29, 1948
Death on Coral Beach
August 5, 1948
Figure of Death
August 12, 1948
The Engagement Party Murder
August 19, 1948
Lingering Death
August 26, 1948
The Most Amazing Case of Murder
September 2, 1948
The Tomcat Murder Case
September 9, 1948
The Signet Ring Murder Case
September 16, 1948
Murder on a Moonlight Cruise
September 23, 1948
Strange Death of Stuart Blair
September 30, 1948
The Black Slipper Murder Case
October 7, 1948
Murder at 60 Miles an Hour
October 14, 1948
The Brocade Chair Murder Case
October 21, 1948
Murder in the Air
November 4, 1948
The Howling Dog Murder Case
November 11, 1948
The Fashion Show Murder Case
November 18, 1948
Murder Meets the Train
November 25, 1948
Amazing Death of Cyrus Wake
December 2, 1948
Package of Death
December 9, 1948
Invisible Murder
December 16, 1948
Arrow of Death
December 23, 1948
Murder Evidence from the Dead
December 30, 1948
The Blue Dust Murder Case
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