
Jake and the Fatman is a television crime drama starring William Conrad as prosecutor J. L. "Fatman" McCabe and Joe Penny as investigator Jake Styles. The series ran on CBS for five seasons from 1987 to 1992. Diagnosis: Murder was a spin-off of this series.



McCabe must figure out a way to prove that a businessman was murdered by conspiratorial lovers—his widow and his son.
A trip to Hawaii to visit an old friend lands Jake in the middle of a murder mystery. Meanwhile, McCabe retires as Los Angeles' district attorney but his history in Hawaii proves invaluable when he arrives to help Jake.
McCabe calls Jake in the middle of the night to investigate a tourist who had been stabbed. After the initial suspect dies, the team must find the truth about what happened that night, while dealing with the victim's odd behavior.
McCabe's son whom he hasn't seen because of something he did, comes to see him and McCabe is not ready to forgive him. They then investigate a plane crash
McCabe puts an adult magazine publisher suspected of foul play on trial for murder who is shocked by the identity of McCabe's witness who takes the stand against him.