Max lives a conventional life with wife Alice and young son Theo, but for Alice time is running out. Suffering from a congenital heart problem, her heart is now failing. Desperate to save the love of his life, Max vows to do anything in his power to get her a heart transplant. But that vow leads Max back to a dark past that he promised Alice he had left far behind him. With Theo in tow, Max seeks out his father, a master mechanic and one-time car thief. His father taught Max everything he knows about cars and crime. Max accepts his father’s of a souped-up racing car powered by nitro canisters. Max’s plan is to briefly return to his former life of underground drag racing to win enough money for a transplant for Alice. Max’s father gives him the location of the next underground drag race meeting…