A dark comedy with raunchy humor, BAD SANTA centers on Willie (
Billy Bob Thornton), a hard-drinking, foul-mouthed ex-con.. For many years running, Willie and his partner in crime, a little person named Marcus (Tony Cox), get jobs as Santa and his elf in a department store and rob the place blind on Christmas Eve. As Santa, Willie is slovenly, self-loathing, and angry at the world, he drinks and smokes on the job, insults the kids, and has sex with women in the ladies' fitting room. Everything changes in Phoenix, where he meets the perfect woman and Thurman, a lonely little boy who lives with his grandmother (
Cloris Leachman). Thurman desperately needs a father figure. Willie has no patience with kids and is hardly a role model. Not only does he steal the family's car, but he also robs their safe -- assuring the kid that he'll use the money to repair his sleigh. Thurman, however, seems to adore his live-in Santa. Willie, meanwhile, develops a fondness for the kid and is soon protecting him from bullies and teaching him to defend himself.