Anita is convinced she needs to flee her home on Christmas Eve. Now a fugitive on the cold streets of Edinburgh, she sheds her past identity, becoming "Jane," a woman haunted by the mocking voices of her victims.
Anita finds an unexpected ally in the vulnerable Mabel, and her violent nature finds a new the ruthless predators who exploit the marginalized. Jane is determined to deliver justice where the system has failed. But as killing becomes frighteningly easy, she must confront the chilling the difference between the monsters she hunts and the person she has become is terrifyingly small.