Jack's got natural talent but must learn to control his recklessness. To do that, he'll need the help of aspiring engineer, Mandy (Anastasia Bampos), wise-cracking best mate Colin (Darius Amarfio-Jefferson) and mysterious mentor, Patrick (Richard Roxburgh). Together, the team will endeavour to overcome all odds and defeat ruthless racer Dean (Cooper Van Grootel) to win the National Go Kart Championship. GO! is a high-octane Australian family film with heart.