you were a business women, suddenly you were found dead in your apartment it is unsolved case where it is not known that you suicide or murdered.

A skilled cold detective hired by your family was there to solve your case.yoy became a ghost actually to help mijun.

At night he was at a his house,he saw a lady who was pale in colour and with a night dress and robe which was covered in blood.

He realises that it the same women from his new case who is here to annoy him forever until her case is solved.