Twenty years ago, all the evil villains were banished from the kingdom of Auradon and had to live in virtual captivity on the Isle of the Lost. The island is surrounded by a magical force field that securely traps the villains and their descendants, keeping them away from the mainland. However, hidden in the mysterious Forbidden Fortress lies the Eye of the Dragon: the key to true darkness and the only hope for the villains to escape. Only the cleverest, wickedest, and meanest little villain can find it... who will it be? Of course, it's Maleficent!.