Reuben brings the schedule for the Partridge Family summer tour and Shirley does not like the prospect of driving for two months. They decide to hire a driver. Most of the people who answer the ad are lousy drivers... until Johnny Burnhardt comes along. He helps them fix the bus and then is interviewed by the family. They tell him he's hired. Danny begins to notice that Johnny is doing some strange things on the road. He makes lots of phone calls, looking around to see that no one is watching. Then, he runs into a guy he knows at a gas station and takes money from him. Danny suspects that he is a floating bookie. One day, while Danny is spying... behind his glasses and false nose... he learns that Johnny is having coffee with the local parole officer. Danny tells Shirley who then confronts Johnny. Johnny admits that he is on parole for armed robbery and he must check in with the parole officer in every city. The following day, Danny picks up a newspaper and reads about a bank robbery. (thetvdb.com)