Everett brings his fiance Meredith home to meet his family for the Christmas holiday. It's an instant disaster when Everett's parents, Sybil and Kelly, agree with their gay, deaf son Thad, pot-smoking son Ben and daughters Amy and Susannah that Meredith is way too uptight to be welcomed into their family. Wanting to please Everett and get along with his family, Meredith recruits her sister Julie to help her thaw the Stone family cold front.

Leo and Emily have been dating for quite some time when he proposes, and during his proposal, he confesses that he is actually Prince Leopold, Duke of Winterstone, and heir to the throne of a sovereign state bordering Switzerland. Leo's mother finds out that he has proposed to an American commoner and becomes outraged. In a series of events, she sabotages their courtship and does everything in her power to drive the couple apart. But will she succeed?...

In nineteenth-century England, jilted by London's most eligible bachelor, Julia convinces her friend to play the role of his ideal match. Soon, Mr. Malcolm wonders whether he's found the perfect woman or the perfect hoax.