Colourful Disney adventure comedy sequel. Santa has problems: it's a few days before Christmas and toy production is lagging. His alter ego, Scott Calvin, is expecting a baby by way of wife Carol, and his in-laws plan to visit. To make matters worse, the evil Jack Frost is on probation and under Santa's supervision at the toy factory. Before long Frost is loose and causing mischief, tempting Santa to invoke a little-known power - the Escape Clause - by wishing he'd never taken on the role.