Season 4

Episodes

• An Exercise in Fatality
  An Exercise in FatalityE1 · 1974-09-15

  A health club owner kills his partner who is about to uncover a fraud and makes it look like an accident

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• Negative Reaction
  Negative ReactionE2 · 1974-10-15

  Brilliant photographer Paul Galesko plans to murder his domineering wife, Frances, and pin the crime on an ex-convict named Alvin Deschler. His plan is to make it look as if Alvin kidnapped his wife and killed her before picking up the ransom money.

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• By Dawn's Early Light
  By Dawn's Early LightE3 · 1974-10-27

  The head of a military school kills one of the governors by sabotaging the gun which is used on founders day.

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• Troubled Waters
  Troubled WatersE4 · 1975-02-09

  While holidaying on board a cruise liner, Columbo helps capture the killer of the singer with the ship's band.

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• Playback
  PlaybackE5 · 1975-03-02

  An inventor video tapes his mother-in-law's death, and then replays it back to the security guard, to give himself an alibi.

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• A Deadly State of Mind
  A Deadly State of MindE6 · 1975-04-27

  A doctor kills the husband of the woman he is having an affair with but is seen leaving the house by a witness who is happens to be blind.

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