Season 4

01 The Deadly Conspiracy (II) Episode 119th September 1975 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). 02 Theater of Fear Episode 226th September 1975 03 The Orchid Killer Episode 33rd October 1975 04 The Price of Terror Episode 410th October 1975 05 Honeymoon with Death Episode 517th October 1975 06 The Alpha-Bravo War Episode 624th October 1975 07 Flight to Danger Episode 731st October 1975 08 Double Vengeance Episode 87th November 1975 09 Fatal Witness Episode 914th November 1975 10 Beware the Dog Episode 1021st November 1975 11 Blood Relations Episode 1128th November 1975 12 A Taste for Murder Episode 124th December 1975 13 Final Burial Episode 1311th December 1975 14 Portrait of Evil Episode 1418th December 1975 15 Dead Heat Episode 151st January 1976 16 The Lonely Victims Episode 168th January 1976 17 Hostage Episode 1715th January 1976 18 Silent Vendetta Episode 1829th January 1976 Barnaby is hired to find a missing writer and gets caught between a man with a story to tell and mobsters who don't want his tell all book written. 19 Shadow of Guilt Episode 195th February 1976 20 Deadly Reunion Episode 2012th February 1976 21 Dangerous Gambit Episode 2126th February 1976 22 Wipeout Episode 224th March 1976 23 The Eyes of Terror Episode 2311th March 1976 24 The Stalking Horse Episode 2418th March 1976