The film begins with a bright young university student, who is unexpectedly killed early on. From there we follow the aftermath of this tragedy and the consequences it has on her family and her killer. The man responsible for her death, Yuichi, begins a relationship with another girl, and decides to flee to attempt some semblance of a normal life, knowing that he is entirely culpable for the murder.
The film is beautifully shot and, excepting a few over-the-top scenes, the acting is also good. The film is very much a character piece, with the focus being on the impact of the young girls death on those around her, and is generally well-done. Occasionally, scenes seem to have no bearing on the main thrust of the plot and sometimes it seems overlong, but when it focuses on the leads it is quite powerful, particularly towards the end.
The film rests on a central premise: can a killer ever be forgiven or find redemption for an inexcusable act, although the ending is as shocking as the opening death with an entirely unexpected denouement. It also looks at themes of culpability and revenge, with another character indirectly responsible for the girls death, and the boys grandmother receiving similar vitriol to the killer.