Twenty‑four‑year‑old reckless mechanic Leif gets tangled in conflict with his cruel employer Wade. He takes away Wade’s five‑year‑old leukemia‑stricken daughter Nellie to claim unpaid wages. Though greedy and impulsive at first, he tries to profit from the child and even considers using her as collateral for debt. Touched by Nellie’s unconditional trust and kindness, Leif gradually changes. After learning her beloved grandpa has passed away and witnessing her fall seriously ill, he chooses to step up. He sells his motorcycle, works exhausting odd‑jobs and risks his life rescuing Nellie from a fire set by her birth parents. Fighting against moral pressure and financial hardship, he secures funds for her surgery. The selfish biological parents receive legal punishment. Finally Leif builds a warm new family with Nellie, living an ordinary but hopeful life.
