PJ recognises a man brought into the station under suspicion of drunk driving as the suspect acquitted in a Melbourne rape case two years prior. PJ is still convinced of the man's guilt and when another rape occurs in Mt. Thomas (a young woman with a crush on PJ), he is determined to find justice for the victims - the first of whom was his cousin. Is he right, or is he victimising an innocent man? Meanwhile, Inspector Faulkner arrives in Mt Thomas to talk to Wayne about his future as Watchhouse Keeper now that he and Roz are separated.