In 1959, a widower hires a kindly housekeeper/nanny to care for his seven-year-old daughter.

Sam Dawson has the mental capacity of a 7yo. He has a daughter who's homeless mother has abandons them both. Sam's difficulties become problematic, and she's taken away. Sam finds a lawyer who tells the case pro bono. In the process, he teaches her a great deal about love and whether it's really all needed.

When four generations of the Cooper clan come together for their annual Christmas Eve celebration, a series of unexpected visitors and unlikely events turn the night upside down, leading them all toward a surprising rediscovery of family bonds and the spirit of the holiday.