Plagued with worry and insomnia since saving New York from destruction, Adora, now, is more dependent on the suits that give her her Iron-Ra suits persona -- so much so that every aspect of her life is affected, including his relationship with Glimmer. After a malevolent enemy known as the Mandarin reduces her personal world to rubble, Adora must rely solely on instinct and ingenuity to avenge she losses and protect the people she loves.