A woman (Dana Wynter) hires Jake to clear a tennis player accused of killing in a jealous rage.
After paying a life-insurance benefit, the company hires Jake to determine if the insured is still alive.
Jake searches for a rich businessman's (G.D. Spradlin) wife, only to find evidence that could make her a murder suspect.
Marsha's abduction is linked to a triple murder, a movie producer and corrupt police; guest Veronica Hamel.
Jake investigates men following a rich coed (Darleen Carr) and her beau.
Jake investigates the fidelity of a wealthy man's (Broderick Crawford) girlfriend but finds her slain.
Jake connects a nightclub dancer's disappearance with the Cleveland gambling mob and a millionaire's death.
Jake investigates an old homicide at the behest of two sisters (Susan Howard, Susan Sullivan).
Searching for the car in which a girl asphyxiated leads Jake to a presidential candidate (Don Porter).
Jake is hired to follow an elderly man's wife, but the client is killed while Jake is outside the house.
Fearing she knows too much, conspirators target Mary (Meredith Baxter Birney); guest Dorothy Malone.
A starlet (Meredith Baxter Birney), arrested for an actor's murder, hires Jake; guest Laurence Luckinbill.
Jake must find proof of conspiracy in order to clear his client (Meredith Baxter Birney) of murder.