You'd better watch out - Santa Claus Willie T. Soke is coming to town and he doesn't care if you've been naughty or nice. Wille's favorite holiday tradition is to fill his sacks with loot lifted from shopping malls across the country. But this year his plot gets derailed by a wisecracking store detective, a sexy bartender, and a kid who's convinced Willie is the real Santa Claus.

Fueled by cheap whiskey, greed and hatred, Willie Soke teams up with his angry little sidekick, Marcus, to knock off a Chicago charity on Christmas Eve. Along for the ride is chubby and cheery Thurman Merman, a 250-pound ray of sunshine who brings out Willie's sliver of humanity. Issues arise when the pair are joined by Willie's horror story of a mother, who raises the bar for the gang's ambitions, while somehow lowering the standards of criminal behavior.