The powerful sorcerer Asgall has been banished from the magic realm of Coraira, but not before throwing twins Asher and Ariana Caine into the future. In a place and time without magic, the two are on their own, unable to use their powers to get back home. Meanwhile, a new darkness has entered Coraira, threatening all of the world's magic and all of those who practice it. Only the combined power of Asher, Ariana, and a mysterious girl named Teagan can protect the realms. Will the twins find Teagan in time? Could this new darkness strangle all of the world's light? What if the twins never get back to the people and place they love?