Plot: Cannon and Barnaby Jones investigate the death of a young woman who was about to expose the illegal activities of the large corporation she was working for.
The crossover starts on Cannon S05E02 The Deadly Conspiracy (I)

Barnaby Jones - Season 4 - The Deadly Conspiracy (II) (Episode 1)
Episode Aired On:
Friday, September 19 1975
49 years ago
Friday, September 19 1975
49 years ago
Go to
Episode 2