An irritable marketing executive, Neal Page, is heading home to Chicago for Thanksgiving when a number of delays force him to travel with a well meaning but overbearing shower curtain ring salesman, Del Griffith.

Teenager Riley's mind headquarters is undergoing a sudden demolition to make room for something entirely unexpected: new Emotions! Joy, Sadness, Anger, Fear and Disgust, who’ve long been running a successful operation by all accounts, aren’t sure how to feel when Anxiety shows up. And it looks like she’s not alone.

When their only daughter Blair leaves the family nest, Luther and Nora Krank decide to book an island cruise to beat the yuletide blues and just skip the holidays. But their decision to boycott tradition has the whole neighborhood in an uproar, and when Blair calls on Christmas Eve to announce a surprise visit with her new fiancée, the Kranks have just twelve hours to perform a miracle and pull themselves and their neighbors together to throw the best celebration ever!

The Grinch hatches a scheme to ruin Christmas when the residents of Whoville plan their annual holiday celebration.