「孤狼之血」柚月裕子暢銷小說改編

「我一定會證明我的清白。到時，請向我道歉。」

一名女大學生，曾多次被跟騷，最後落得被神社長子殺害的下場。警察因屢屢拖延受理女大學生的報案而難辭其咎，當地一家報社卻爆料起因是警察在此期間舉行了員工旅遊。任職於警局宣傳課的職員森口泉無意中曾對好友千佳透露此事，她懷疑擔任記者的千佳背叛了兩人的約定，報導了警方的內幕。但想證明自己清白的千佳卻在一周後被發現橫屍野外。在自責和後悔的驅使下，泉發誓要親手找出殺死千佳的兇手。她得知跟蹤殺人犯和警界的醜聞都指向與一個邪教組織有關……。本片改編自大藪春彥賞獲獎作家柚月裕子暢銷突破４０萬冊的同名小說，柚月裕子筆下已有多部小說被改編成影視作品，包括《孤狼之血》、《絕對不可能 -偵探?上水流涼子的解析-》等系列，【不朽之櫻】真人版電影延續柚月裕子一貫的警調內幕、刑偵、人性困境等複雜元素，以唯美的影像搭配實力派演員們深刻的演技，交織成一部令人耳目一新的懸疑電影。

A female university student was stalked by a man and she was killed by that person. According to a scoop from a local newspaper, a police officer delayed processing a complaint from the victim and, instead, went on a trip. The prefectural police station is in turmoil because of the article and they try to find out who is the source of the leak. Meanwhile, Izumi Moriguchi works in the public relations and public appeals department for the prefectural police station. She is suspicious that her best friend, Reporter Chika Tsumura, broke a promise with her and used the information for the scoop. Howver, Chika denies the accusation and insists that she is innocent. One week later, Chika is found dead. Izumi is overcome with remorse and guilt, believing if she didn't suspect her friend then she wouldn't have been harmed. Izumi now begins to investigate who is responsible for Chika's death.

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