Tessa Young is an 18 year old college student with a simple life, excellent grades, and a sweet boyfriend. She always has things planned out ahead of time, until she meets a rude boy named Hardin, with too many tattoos and piercings who shatters her plans.

Esta es la historia de Azul, une becarie que tiene que enfrentarse a un temido asesino serial extremadamente inteligente, que no se detiene en sus crímenes perfectos...