Season 4 poster

Season 4

26 episodes September 17, 1970

Episodes

1 A Killing Will Occur Sep 17, 1970 No ratings 2 No Game for Amateurs Sep 24, 1970 No ratings 3 The Happy Dreams of Hollow Men Oct 1, 1970 No ratings 4 The People Against Judge McIntire Oct 8, 1970 No ratings 5 Noel's Gonna Fly Oct 15, 1970 No ratings 6 The Lonely Way to Go Oct 22, 1970 No ratings 7 Check, Mate: and Murder (1) Oct 29, 1970 No ratings 8 Check, Mate: and Murder (2) Nov 5, 1970 No ratings 9 Too Many Victims Nov 12, 1970 No ratings 10 The Man on the Inside Nov 19, 1970 No ratings 11 Backfire Dec 3, 1970 No ratings 12 The Laying on of Hands Dec 10, 1970 No ratings 13 This Could Blow Your Mind Dec 17, 1970 No ratings 14 Blackout Dec 31, 1970 No ratings 15 The Quincunx Jan 7, 1971 No ratings 16 From Hrûska, with Love Jan 21, 1971 No ratings 17 The Target Jan 28, 1971 No ratings 18 A Killing at the Track Feb 4, 1971 No ratings 19 Escape Feb 11, 1971 No ratings 20 Love, Peace, Brotherhood, and Murder Feb 18, 1971 No ratings 21 The Riddle in Room Six Feb 25, 1971 No ratings 22 The Summer Soldier Mar 4, 1971 No ratings 23 Accident Mar 11, 1971 No ratings 24 Lesson in Terror Mar 18, 1971 No ratings 25 Grandmother's House Apr 1, 1971 No ratings 26 Walls Are Waiting Apr 15, 1971 No ratings