A father, who can't keep his promises, dies in a car accident. One year later, he returns as a snowman, who has the final chance to put things right with his son before he is gone forever.

Chris Neilson dies to find himself in a heaven more amazing than he could have ever dreamed of. There is one thing missing: his wife. After he dies, his wife, Annie killed herself and went to hell. Chris decides to risk eternity in hades for the small chance that he will be able to bring her back to heaven.

Professor Phillip Brainard, an absent minded professor, works with his assistant Weebo, trying to create a substance that's a new source of energy and that will save Medfield College where his sweetheart Sara is the president. He has missed his wedding twice, and on the afternoon of his third wedding, Professor Brainard creates flubber, which allows objects to fly through the air.