In a kingdom where sickness stalks the streets and only the richest can afford a cure, King Harristan and his brother Prince Corrick are forced to rule with an iron fist. Tessa Cade is a masked outlaw marked for death, but she likes it that way. Together with the mysterious, handsome Weston, she robs from the rich to help the poor, distributing food and medicine to those who need it most. As it becomes clear that the only way to save her people is to assassinate the King, Tessa must face a deadly mission that will take her to the dark heart of the kingdom - and force her to work with the very people she intended to destroy.