Broadcast: British Independent Television

Writers: John Dickson Carr (from an idea by), John Keir Cross

Director: Mark Lawton

This series is believed to be lost.

IMDB

Release Dates:

1. "A Dream of Murder" (September 28, 1960)
2. "A Strange Power" (October 5, 1960)
3. "Daggers Drawn" (October 12, 1960)
4. "The Last Meeting" (October 19, 1960)
5. "An Inquisitive Stranger" (October 26, 1960)
6. "The Central Problem" (November 2, 1960)
7. "The Strangler" (November 9, 1960)
8. 'The Final Answer?" (November 16, 1960)

Cast:

• Donald Sinden — John Jasper
• Richard Pearson — Rev. Crisparkle
• Barbara Brown — Rosa Bud
• Michael Ingrams — Himself (Introduction)
• Rosamund Greenwood — Miss Twinkleton
• Clifford Elkin — Neville Landless
• Katherine Woodville — Helena Landless
• Tim Seely — Edwin Drood
• Beatrice Varley — Mrs. Tope
• Laidman Browne — Mr. Grewgious
• Leslie Heritage — Bazzard
• Sonia Dresdel — Opium Woman
• Frederick Piper — Durdles
• Elsie Wagstaff — Mrs. Crisparkle
• George Woodbridge — Mr. Sapsea
• Rita Webb — Mrs. Billikin
• Douglas Blackwell — Police Officer