In the usually peaceful kingdom of Essendor, people are going missing. Despite the new strict curfew, adventurous Thandie sneaks out at night on a dare from her friends and encounters a strange, unsettling boy. Little does she know that this meeting will force her life wildly off track, pushing her toward an unexpected danger and a fearsome unicorn who is at the very heart of the terrible disappearances she's heard so much about.
