Kat Stone just wants to leave her magical past behind and live the simple life of a professional smuggler. But when a monster from the world she abandoned begins killing her friends, she realizes the past she buried is beginning to dig itself up. Kat is the only one who knows the monster is just the beginning with an unknown enemy controlling it from the shadows.

Caught between her new life and the one she worked so hard to forget, Kat will be forced to decide facing the killer and its monster or handing the problem off to a higher authority breathing down her neck. With the monster on the hunt in her city, she is running out of time and choices.

Will Kat be able to find the key from her past to take down the monster? Or will the mysterious enemy kill the last of her friends?