Elle finds the body of her soon-to-be-ex husband, Charlie on her sofa, stabbed to death with her kitchen knife. Elle's close friends stand by her through the difficult funeral, but Elle alone must face the loss of the man she'd loved. Except that the loss is not total Charlie is still around. Elle feels his presence, smells his after-care. Hears him accuse her of killing him. And even though she doesn't believe in ghosts, she argues with him, asserting her innocence. Oddly, Elle has a gap in her memory; she can't account for her activity during the time of his murder. As she tries to clear herself by finding out how Charlie died, she discovers that she had plenty of reason to kill him. Charlie had secrets. Infidelity. Unsavoury business associates. Involvement with an international organisation of sex abusers. The more she learns, the more danger she faces. As unscrupulous people begin to fear she'll expose them, Elle races against time to avoid arrest, fight off attackers, solve the murder, and make peace with Charlie's spirit.