The spare room : a novel

Kelly's new life in Philadelphia has turned into a nightmare. She's friendless and jobless, and the lockdown has her trapped in a tiny apartment. The only bright spot is her newly rekindled friendship with her childhood friend Sabrina. When Sabrina and Nathan offer Kelly an escape hatch, volunteering the spare room of their remote Virginia mansion. But when she discovers that the last woman they invited into their marriage is missing, she starts to wonder if they could be dangerous.