Rafferty's Rules was an Australian television drama series which ran from 1987 to 1990 on the Seven Network. Rafferty's Rules was one of the first programs undertaken by the Seven Network's then new in-house drama unit, going into production in May 1985 as "a 15-part courtroom drama". The program had started out as a pilot episode, recorded in early 1984 with the actor Chris Haywood in the lead role. When the pilot episode was remounted later in 1984, Chris Haywood wasn't available and the lead role was re-cast to John Wood. This second recording was eventually broadcast as the program's first episode.

In this modern-day version of the Rasputin story, David Hemmings plays an up-and-coming senator, Nick Rast, whose young son is terminally ill with leukaemia. A mysterious faith healer, Gregory Wolfe, appears and seems to cure the boy. Rast's wife Sandy falls in love with Wolfe, but the powerful interests behind Rast's career, represented by geriatric monster Doc Wheelan are less happy with events.

John Brandy (George Lazenby) is an ex-cop on holiday in Singapore with his girlfriend Ginger (Diane Craig) when he hears an old Perth banker friend of his, Frank Newman (Ken Goodlet), has committed suicide. He travels to Perth and discovers that Newman killed himself after being drugged at a party and found himself in a pornographic film; he was blackmailed and embezzled money to pay off his tormentors, but when the film was distributed anyway he decided to take his own life. Newman and Ginger decide to investigate who is behind the blackmail racket.