Key to a Killer

1. Out of Line1957-09-15 2. A Penny Saved1957-09-22 3. Madman on the Mountain1957-09-22 4. The Talking Corpse1957-12-01 5. The Gandy Dancers of Steptoe Valley1957-12-15 6. The Sound of Death1957-12-22 7. The Dancing Dowager1957-12-29 8. Diamonds in the Rough1958-01-03 9. Cable Car to Tombstone1958-01-12 10. The Perilous Picnic1958-01-19 11. Grudge Race1958-01-26 12. The Doll Who Couldn't Sleep1958-02-09 13. Full Circle1958-02-16 14. Dangerous Honeymoon1958-02-23 15. The Sweetheart of Sigmund Kaye1958-03-08 17. The Case of the Happy Dragon 18. Wild Green Yonder 19. Stay Lost, Little Girl 20. The Widow Makers 21. Mystery Sniper1957-03-29 22. 312 Vertical1958-05-15 23. Another Chance1958-05-11 24. 710 Hysteria Street1958-04-06 25. Firebug1958-05-04 26. Kitchen Kill 27. The Last Waltz1958-05-18 28. Still Water Runs Red 29. No, My Darling Daughter1958-06-01 30. Hard Rock Man 31. Key to a Killer 32. The Woman Who Cried Wolf 33. Inherit a Bullet 34. The Winnemucca Weskit 36. You Can't Run Forever1958-07-28 37. Joker's Dead1958-08-04 38. Crisis at Comstock1958-08-11 39. Sweet and Gentle LTD.1958-08-18 40. The Clever Man1958-08-25 41. When the Cat's Away1958-09-01 43. Death on Wheels 44. The Bride Wore Bullets