Chloe Boggswell is known as the best assassin on the American East Coast, carrying out hits with her family in the affluent city of Metrom. Only sixteen years old, she has learned how to keep her personal and professional lives separate as way of survival. That is until the mayor's wife blackmails Chloe's family into killing her husband, and she is thrown into the adolescent world she has been excluded from. Ordered to attend high school and get close to his son to make the hit more personal, she finds herself tangled in a web of relationships her job has not prepared her for.
With an annoying new partner at her side, a fake boyfriend, and a mayor she needs to kill in a gruesome way, she goes down a dark road of self discovery. When it is time to pull the trigger, will Chloe be the lethal force her job demands her to be, or will her feelings get the best of her?