Years after a serial killer took her mother's life, a young woman returns to face the past—and a deadly new threat—in this romantic suspense series finale. Arden Mayfair has been gone for years, unable to face the home where her mother was murdered by the notorious Twilight Killer. Just minutes after she returns to Charleston, her ex-boyfriend Reid Sutton appears on her doorstep. But he isn't there to rehash the past. He needs to warn Arden that a young woman has just been killed. And the crime closely resembles her mother's murder. Reid may be the man Arden left behind, but he's taking no chances with her safety. She could have seen her mother's killer. And their heartbreaking history won't stop Reid from protecting Arden with his own life.