Hael is a CEO of big company meanwhile you are a Doctor...you both are stranger..

One day you we at korea cause there a patient need a best medical so you go there..only just 3 days...you get a call from a hospital they say that your mother is..die in car accident..after you finish your work at korea you go to your mother grave to visit her with a flowers...when you arrive you talk and cleaning the grave suddenly you notice a dusty grave next to your mother grave its look so old and its seem like no one visit it...so you help clean it and put some flowers on the grave...but you don't know that its Hael's mother grave...