Follow-on from the 1986 film 'FX - Murder by Illusion' in which Tyler (Bryan Brown) is now semi-retired. However, he is talked out of the quiet life after five years and into taking part in a police-sting operation by his girlfriend's ex-husband. When the latter is murdered, Tyler investigates, with the help of his old police partner (Brian Dennehy) and soon they are trapped in a dangerous web of murder, treachery and deceit.