Guest Stars: Bradford Dillman (Tom Fitz), Sorrell Booke (Quincy Lloyd), Marj Dusay (Cheryl Fitz), Eduard Franz (Leo Steiner), John Ritter (Johnny Steiner)
Co-Starring: George D. Wallace (Harold Buxton), Raymond Singer (Jules Werth), Nolan Leary (Mr. Buckey), Gordon Jump (Captain Lacey)
With: Bob Hoy (Jackson), Dave Cass (Wells), Bob Harris (Arnold), Julie Rogers (Sally Werth), Karlene Gallegly (Diane)
Mike's old friend, Leo Steiner, is murdered after informing the detectives of a series of violent crimes in his neighborhood. The investigation leads to a real estate executive who hired thugs to get the residents to move out.