The Nutcracker and the Four Realms

The Nutcracker and the Four Realms is a 2018 American Christmas fantasy film directed by Lasse Hallström and Joe Johnston. It is a retelling of both the 1816 short story "The Nutcracker and the Mouse King" and the 1892 ballet The Nutcracker, about a young girl who is gifted a locked egg from her deceased mother and sets out in a magical land to retrieve the key. The film stars Keira Knightley, Mackenzie Foy, Eugenio Derbez, Matthew Macfadyen, Richard E. Grant, Misty Copeland, Helen Mirren, and Morgan Freeman.

The film was announced in March 2016 with Hallström directing from a script by Powell. Much of the cast signed on that summer, and filming began in October at Pinewood Studios, lasting through January 2017. In December 2017, it was announced Johnston would direct a month of reshoots, with Hallström agreeing to Johnston receiving co-directing credit. The reshoots were written by Tom McCarthy, who went uncredited, and Powell received a sole credit as screenwriter. Composer James Newton Howard scored the film, adapting elements from Tchaikovsky's music for the 1892 ballet, while Gustavo Dudamel served as conductor, leading the London Philharmonia Orchestra.