Seventeen year old Tammy Lilith is known for being hot tempered and erratic. Returning to her home town of Yorkshire after being expelled from her third school, she meets a strange but unusually beautiful group of teenagers who make her rethink everything she's ever known. Did her mother really abandon her? How does Dean know everything she's about to do? How does the group know how to fight with such strength and precision? Just when she thought she was in control of her life, she finds love... and an evil force that will do anything for a drop of her blood.