In the third installment of the Santa Clause movies, Jack Frost is on a mission to steal the job of Santa Clause from Scott Calvin. Meanwhile, Scott’s wife, the new Mrs. Clause, is due to have a baby any minute now. The movie is just an entertaining as the second movie, but not as good as the first. We actually enjoyed this movie better than we remembered. If you enjoyed the first two, then this one will be just as fun.