Partners in Crime S01E01 - Pilot (1984)

Carole Stanwyck (Lynda Carter) and Sydney Kovack (Loni Anderson) were both married to the same man, a private detective. When he is killed, they both attend his memorial. When they learn how he was killed, they can’t help but investigate his murder themselves. They are aided by a couple of guys who works for him, and his mother, a police lieutenant who likes Sydney. Stars: Lynda Carter, Loni Anderson, Leo Rossi, Walter Olkewicz, Eileen Heckart, Steve Levitt