All Clara (Foy) 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 (Freeman) 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 Philip, a gang of mice and regents who preside over three Realms: Land of Snowflakes, Land of Flowers and Land of Sweets.
Clara and Philip must brave the ominous Fourth Realm, home to the tyrant Mother Ginger (Mirren), to retrieve Clara’s key and hopefully return harmony to the unstable work.
Cast: Mackenzie Foy, Keira Knightley, Helen Mirren, Morgan Freeman, Matthew Macfadyen