In this remake of Charles Dickens' classic "A Christmas Carol", a cold-hearted superstar singer gets a reality check when she meets three Christmas spirits who would change her miserly ways for the better.

4 and a half is the apartment occupied on the Plateau Mont-Royal in Montreal by a young couple. It is a chronicle of the daily life of the urban reality of 25-30 year olds: love, friendship, humor and tenderness.