In Sydney, Tracey Heart is a thirty-two years old manager of a video shop, an ex-heroin addict whose been clean for four years. She is trying to raise $40,000 to buy a shop for computer games next door to the rental and to become partner of her boss; but based on her negative records, the banks deny the loan. Tracey takes care of her junkie stepfather Lionel Dawson, unsuccessfully trying to make him quit his heroin habit. When her former boyfriend Jonny returns from Vancouver, Tracey's mother Janelle fears a fall for Tracey, while she blames Jonny for the car accident where her son Ray lost a leg. When Ray and Jonny associate with Moss, the assistant of the retired criminal boss Bradley 'The Jockey' Thompson, in drug dealing, Tracey is convinced by Jonny to join them and raise the necessary money for her business during the weekend.