Sulli is a strong-willed girl whose love for her sister brought her back to Korea. She vowed to look after the farm that her sister left behind and to help her brother in law, Minho, continue living. But what if her brother in law only needs someone that could touch his heart again in order for it to continue beating? Can the widower who has lost his will to live see life in a new light with Sulli's arrival? Will Sulli's strong-will be enough to push Minho back in his knees. Or will it be too strong that it could also penetrate his heart?