Thwaites plays 19-year-old JR, who was sentenced to six months in prison for petty theft and was imprisoned in a dangerous prison in Western Australia. In prison, he was tortured by other prisoners until he was taken in by the gangster Lynch (played by McGregor). JR helped Lynch escape successfully, and a father-son relationship was established between the two. They cooperated with Lennox (played by Jack Coleman), a crime boss in Eastern Europe, to rob the Kalgoorlie Ears gold mine in Australia. JR and Tasha (played by Alicia Vikander), a girl in Lennox's gang, sparked a romance, and his situation became increasingly dangerous, and his conflicts with Lynch continued to increase...