The dating scene can be a killer . . . Determined to help her roommate, Nikki, out of her singles slump, Abby Knight encourages her to give speed dating a try. Of course, Nikki wants the guy at the very bottom of Abby's list, Jonas Treat - aka "Treat the Cheat" - and figures just one date with him couldn't hurt. Then Jonas is found dead - and evidence points to Nikki as his killer. To clear her name, Abby enlists the help of her hunky ex-Army Ranger boyfriend.