All Clara wants is a key – a one-of-a-kind key that will unlock a box that holds a priceless gift from her late mother. A golden thread, presented to her at godfather Drosselmeyer's annual holiday party, leads her to the coveted key - which promptly disappears into a strange and mysterious parallel world. It's there that Clara encounters a soldier named Phillip, a gang of mice and the regent who preside over the three Realms: Land of Snowflakes, Land of Flowers and Land of Sweets. Clara and Phillip must brave the ominous Fourth Realm, home to the tyrant Mother Ginger, to retrieve Clara's key and hopefully return harmony to the unstable world.

Bonus Features:

• On Pointe: A Conversation With Misty Copeland
• Unwrapping The Nutcracker and the Four Realms
• Deleted Scene:
• The Stahlbaums Arrive
• Follow Your Ribbon
• Clara Asks About Her Mother
• Left, Left, Left, Left, Left
• Out With The Old
• Music Video - "Fall On Me" Performed by Andrea Bocelli Featuring Matteo Bocelli
• Music Video - "The Nutcracker Suite" Performed by Lang Land