Ironside Season 4 Episode 15
The Quincunx
A successful folk trio comprising two brothers and a sister tour San Francisco, and Eve's suspicions are roused when the girl, an old school friend, disappears without a word. When the body of another young woman turns up, brutally murdered, the Chief knows that there is a connection somewhere; but which, if either, of the brothers killed the girl? The clue to their sister's whereabouts might just be in their music.
4 - 26Walls Are WaitingApr. 15, 1971- 4 - 25Grandmother's HouseApr. 01, 1971
- 4 - 24Lesson in TerrorMar. 18, 1971
- 4 - 23The AccidentMar. 11, 1971
- 4 - 22The Summer SoldierMar. 04, 1971
- 4 - 21The Riddle in Room SixFeb. 25, 1971
- 4 - 20Love, Peace, Brotherhood, and MurderFeb. 18, 1971
- 4 - 19EscapeFeb. 11, 1971
- 4 - 18A Killing at the TrackFeb. 04, 1971
- 4 - 17The TargetJan. 28, 1971
- 4 - 16From Hruska With LoveJan. 21, 1971
- 4 - 15The QuincunxJan. 07, 1971
- 4 - 14BlackoutDec. 31, 1970
- 4 - 13This Could Blow Your MindDec. 17, 1970
- 4 - 12The Laying on of HandsDec. 10, 1970
- 4 - 11BackfireDec. 03, 1970
- 4 - 10The Man on the InsideNov. 19, 1970
- 4 - 9Too Many VictimsNov. 12, 1970
- 4 - 8Check, Mate: and Murder (2)Nov. 05, 1970
- 4 - 7Check, Mate: and Murder (1)Oct. 29, 1970
- 4 - 6The Lonely Way to GoOct. 22, 1970
- 4 - 5Noel's Gonna FlyOct. 15, 1970
- 4 - 4The People Against Judge McIntireOct. 08, 1970
- 4 - 3The Happy Dreams of Hollow MenOct. 01, 1970
- 4 - 2No Game for AmateursSep. 24, 1970
- 4 - 1A Killing Will OccurSep. 17, 1970
