Season 2 Episode
- Season 1 Death Runs Wild
- Season 1 Interrupted Honeymoon
- Season 1 The Cyanide Touch
- Season 1 Lady on the Brink
- Season 1 Face in the Window
- Season 1 Runaway
- Season 1 Target: Tycoon
- Season 1 The Deadly Shadow
- Season 1 The Dark Divide
- Season 1 Moment of Truth
- Season 1 The Mask of Vengeance
- Season 1 The Murder Game
- Season 1 The Princess in the Tower
- Season 1 The Terror from the East
- Season 1 The Human Touch
- Season 1 Hour of Execution
- Season 1 Don't Believe a Word She Says
- Season 1 Laugh Till I Die
- Season 1 Between Two Guns
- Season 1 A Matter of Conscience
- Season 1 Melody for Murder
- Season 1 Phantom Lover
- Season 1 The Gift
- Season 1 One for the Book
- Season 1 The Paper Killer
- Season 1 Jungle Castle
- Season 1 The Deadly Silence
- Season 1 Goodbye Griff
- Season 1 Voyage Into Fear
- Season 1 Tight As a Drum
- Season 1 Death by Design
- Season 1 The Thrill Seeker
- Season 1 Hot Wind in a Cold Town
- Season 1 A Slight Touch of Venom
- Season 1 State of Shock
Checkmate - Season 1 Episode 1 Death Runs Wild
4.10 60 minutes Story tells of a demented woman out to kill private eye Anthony George. The instrument of death, as it turned out, was, a wild stallion she stocked on her ranch. Her motive was revenge. On a previous case, the private eye had brought her lover to justice and the gas chamber.
