S2·E21 The Seventh Grave
Core
Aired February 28, 1973 60 min
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Synopsis
One step forward, two steps back as Cannon hunts a mass murderer. Helping to cloud the facts: a police lab technician who's altering the evidence as quickly as it is found.
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Director & writers
John BadhamDirector
Guest stars
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Frequently Asked Questions
When did Season 2 Episode 21 of Cannon air?
Season 2, Episode 21 ('The Seventh Grave') originally aired on February 28, 1973.
How long is Season 2 Episode 21 ('The Seventh Grave')?
The runtime for this episode is approximately 60 minutes.
What happens in Cannon Season 2 Episode 21?
One step forward, two steps back as Cannon hunts a mass murderer. Helping to cloud the facts: a police lab technician who's altering the evidence as quickly as it is found....
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