A beautiful, pure-hearted young woman, Maleficent has an idyllic life growing up in a peaceable forest kingdom, until an invading army threatens the harmony of the land. Maleficent rises to be the land's fiercest protector, but she ultimately suffers a ruthless betrayal—an act that begins to turn her pure heart to stone. Bent on revenge, Maleficent faces an epic battle with the invading king's successor and, as a result, places a curse upon his newborn infant Aurora. As the child grows, Maleficent realizes that Aurora holds the key to peace in the kingdom—and perhaps to Maleficent's true happiness as well.
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.