Season 4 poster

Season 4

6 episodes September 15, 1974

Episodes

1 An Exercise in Fatality Sep 15, 1974 No ratings 2 Negative Reaction Oct 15, 1974 No ratings 3 By Dawn's Early Light Oct 27, 1974 No ratings 4 Troubled Waters Feb 9, 1975 No ratings 5 Playback Mar 2, 1975 No ratings 6 A Deadly State of Mind Apr 27, 1975 No ratings