After a fatal carriage accident, Rumiere Lashantia wakes up disoriented and is diagnosed with amnesia. While her identity and distant memories remain intact, her recent memories seem to have been erased. In her journal, she finds a chilling entry: “You can’t love him.” The man in question is Carl Winger, her ex-lover, whom she broke up with days before. Despite not remembering him, Rumiere is drawn to Carl and is determined to uncover the truth about the nature of their relationship.