Every Christmas Eve, little Monica watches her father, Santa Claus, take off from their North Pole village to deliver gifts to children all around the world. But this year, Santa is too sick to travel. Who will save Christmas? Santa Calus looks to Monica to get the job done. Monica accepts the challenge and, with the help of the elves, she is on her way! She travels far and wide and delivers all the presents over Christmas Eve. Unlike her father, she easily fits through all the chimneys! When Monica returns, she recounts her adventures to Santa and the elves. From now on, the new father-daughter team - "Santa Monica" - will deliver Christmas gifts together!