PJ does some checking when a young security guard blames a small-time criminal for a series of burglaries. Meanwhile, a young woman comes into the station highly distressed after being robbed of company funds. With Marc Gray as Jason Campbell, James Patrick as Happy Jack Hargreaves, Meg Clancy as Wilma Hargreaves, Peter Roberts as Kevin Oakley; Sally Cooper as Betty Oakley, Petra Jared as Debbie Perkins, Peter Felmingham as Bob Campbell, Louisa Graham as Mandy, Livinia Nixon as Becky, Bill Kolivas as Truck Driver.