It's Christmastime, and the Griswolds are preparing for a family seasonal celebration. But things never run smoothly for Clark, his wife Ellen, and their two kids. Clark's continual bad luck is worsened by his obnoxious family guests, but he manages to keep going, knowing that his Christmas bonus is due soon.
A father is without the means to pay for his daughter's medical treatment. As a last resort, he partners with a greedy co-worker to rob a casino. When things go awry they're forced to hijack a city bus.
Harassed by classmates who won't accept his shocking appearance, a shy young man known as "Powder" struggles to fit in. But the cruel taunts stop when Powder displays a mysterious power that allows him to do incredible things. This phenomenon changes the lives of all those around him in ways they never could have imagined.
