
Dr. Mark Sloan is chief of Internal Medicine at Community General Hospital -- and sometime consultant to the local police department. When he's drawn into a case, he combines sleuthing and medicine to solve the crime. That crime is usually one his detective son, Steve, is working on as a member of the local police department. Dr. Sloan's medical colleagues, including doctors Amanda Bentley, Jack Stewart and Jesse Travis, are also frequently drawn into his investigations.

Mark (Dick Van Dyke) is targeted in a murder plot after discovering too much about the death of a plastic surgeon. With Scott Baio.

Dr. Sloan investigates a murder at Community General Hospital involving a boxer who has just won the championship bout.

Jack's safety is threatened as the city's most eligible bachelors are killed in a "vampiresque" manner.

TV fantasy turns into real-life murder when an actor dies during the filming of a medical series at Community General Hospital.