For siblings Hal and Natalie, a Snow Day is a special day indeed, one when anything can happen. For Hal, it's the confession of his love for his dream girl Claire, despite the competition of her ex-boyfriend. His sister Natalie, meanwhile, is determined to see a second Snow Day. But because of the dreaded Snowplowman, these days are few and far between. Natalie, however, is going to do everything in her power to make sure that another day off school is exactly what they get, even if that means stealing the snowplow itself!