When a wounded man shows up, Lily agrees to nurse him back to health, not realizing she will fall for his scowling brother. She vows to teach him to smile even as revenge-seeking criminals threaten their lives. Lily's peaceful life in a small town vanishes when two men arrive, one bearing a bullet wound. She's nominated for private nursing care in her home and grudgingly accepts despite her uncertainty. However, she soon finds herself drawn to the scowling Cale. Cale, a.k.a. Tiger, isn't thrilled either, but agrees to the arrangement for his wounded brother's sake. He learned a hard lesson from his deceitful barracuda ex-wife and has vowed never again. With a handful of revenge-seeking criminals hot on their heels, though, Cale fights his developing feelings for the tender-natured Lily. Can the brothers survive the upcoming clash while protecting Lily? When they leave, will Lily's fears come true? Will she never see the man she loves again?