Tom and Dick Smothers play Bones Howard and Ryan Fitzgerald, a TV cameraman and intrepid reporter, respectively, involved in the race to find the buried treasure of Al Capone on Alcatraz Island at the former prison where he was imprisoned.

Hollywood stuntman Colt Seavers picks up some extra pocket money by using his rough-and-tumble skills to track and capture bail jumpers.

Deputy Marshal Sam McCloud of the small western town of Taos, New Mexico is assigned to the metropolitan New York City Police Department (NYPD) as a special investigator.