S nuggled under his covers at bedtime, George is unable to fall asleep. He is afraid of the dark and wishes for a friend. Suddenly a little mouse appears, and together George and Mouse embark on a nighttime adventure that is full of surprises! As the darkened house is illuminated by charming companions with fears of their own, the new friends help each other realize both the importance of good company and the comfort that may be found in their own imaginations.