Kyle Greenbecker, returning home from a year-long work trip in Alaska, discovers a baby abandoned on his doorstep, along with a note from his wife, Lisa, accusing him of infidelity and filing for divorce. Despite the shock, Kyle decides to care for the baby, naming her Lily, and raising her as his own.
Two years later, the biological mother, Cherish, comes to claim Lily, seeking financial gain from the child’s connection to a wealthy athlete. In court, Kyle fights for custody, asserting that he is Lily’s true father, and the judge rules in his favor. Kyle celebrates his victory, embracing his daughter and the life they’ve built together.