When Margaret's Christmas coronation complicates her love life, her double Stacy steps in to save the day. But will a third look-alike ruin their plan?

When a down-to-earth Chicago baker and a soon-to-be princess discover they look like twins, they hatch a Christmastime plan to trade places.

A love potion works its devious charms on fairies, elves and the swamp-dwelling Bog King as they all try to possess the potion for themselves.