Claire Ashford boards the train to Yeming Academy as a newly awakened vampire.She believes the most dangerous creatures on board are the supernatural students watching her every move. But when an uncontrollable thirst for blood awakens within her, Claire realizes the greatest threat may not be the monsters around her… but herself.Upon arriving at Yeming Academy, she is assigned to investigate the disappearance of the Fang, an ancient relic whose secrets have been buried for generations. As she follows a trail of blood, lies, and forbidden truths, every clue draws her closer to the night that transformed her into a vampire.At Yeming Academy, trust is a luxury few can afford. Every alliance hides an agenda, every secret demands a price, and every choice pushes Claire closer to losing the last piece of her humanity.To uncover the truth, she must survive the academy. To survive the academy, she may have to become the very monster she fears.

Mạc Thủy Chi bước lên chuyến tàu đến Học viện Dạ Minh với thân phận Ma Cà Rồng mới thức tỉnh. Cô không biết rằng, kẻ nguy hiểm nhất trên chuyến tàu… có thể chính là mình.