Things are not going well for Marianne as of late. She is losing chunks of time, doing things that she can't remember, and alienating friends and family members in the process. When she meets Rhiannon (Ron to her friends), Marianne wonders if maybe she has finally found someone who can help her understand what's been happening to her. The two girls develop a complex relationship that vacillates between troubled friendship and romantic entanglement. By working together, they search for whatever ghost or supernatural force may be haunting Marianne and everyone around her. The trouble is, without knowing what it is that the entity wants, there seems to be no possibility for a solution. Bérubé's debut novel is a sinister exploration of self-doubt, internalized hatred, trust, and a romantic awakening. Though the ending wraps up a bit quickly and the explanation for the supernatural elements could have been more deeply explored, the novel is nevertheless well crafted and unsettling, making it ideal for teenage fans of supernatural thrillers.