One night, a burglar in a Santa Claus costume is surprised by Antoine, a young boy who believes he is the real Santa Claus. Antoine then follows him, and they embark on an unexpected adventure that will change their lives.
A ex-dancer has a heart problem and even with a transplant, he may still only have a few months to live. Time's spent looking at people/life in Paris from his balcony. His single mom sister moves in with her 3 kids to look after him.