Murder results when a woman fires her philandering son-in-law from the family business.
Kirk investigates a planet with an Earth-like 1920s gangster culture.
Matt Dillon, the victim of a frame-up, is arrested on a charge of murdering a prisoner in his custody.
When three people are murdered all the evidence points to David Tate. A potential client approaches Intertect to prove Tate's innocence and Mannix decides to take the case.
Tom's sister arrives for a visit and disrupts the Bradford household when she encourages the kids to pursue their dreams and goals.