Maleficent and Aurora form new alliances and face new adversaries in their struggle to protect the moors and the magical creatures that reside within.

Maleficent travels to a grand old castle to celebrate young Aurora's upcoming wedding to Prince Phillip. While there, she meets Aurora's future mother-in-law -- a conniving queen who hatches a devious plot to destroy the land's fairies. Hoping to stop her, Maleficent joins forces with a seasoned warrior and a group of outcasts to battle the queen and her powerful army.