Lay and minhae are childhood friends thought lay is actually older than minhae by 3 years thats why his always trying to protect her and never ever separet from each other but unfortunatly life had other plan for them when minhae had a terrible accident caused her memori lost.The worset is that her family thought her dead already while she didnt... What will happen with minhae or should we say Heara as her new ID ?!  Does she have a chance to meet lay again? If she met him? Will she be back to her old life? ForewordLay:" mum..what happened?! wheres minhae?!!"his mother: "We dont know..she still lost son"Lay: "what are you talking about?! thats make no sense"