Minato Ninomiya (Kentaro Sakaguchi) is a detective for the Kanagawa Prefectural Police. When he was a child, his parents died. His life became a mess and he could not trust…

On her 17th birthday, Ozaki Karin suddenly lost her childhood friend and first love, Soma Jun. Ten years later, on her 27th birthday, Karin happens to find a film camera…