电影《凶手还未睡》描绘了一起令人毛骨悚然的谋杀案件。主人公曾斯敏（文咏珊饰）是一位即将嫁入豪门的富家女，但在偷偷探望旧情人方慕哲（许志安饰）时，却被神秘人袭击并关押在一间密室之中。面对恐怖的困境，曾斯敏开始思考自己的过去和周围的人是否会与这起案件有所关联。
随着时间的推移，警方也在努力地寻找案件的线索。李伟臣（林家栋饰）作为曾斯敏的未婚夫，不仅心急如焚，还被警方怀疑与案件有所牵连。而方慕哲则成为了警方的主要嫌疑人，引发了一系列的疑点和反转。
电影中，情节紧凑，扣人心弦。每个人物的性格和行为都隐藏着秘密，而这些秘密又是何等重要，谁是真正的凶手，都成为了观众猜测的焦点。电影情节的反转和推进，将观众引入一个又一个迷雾之中，直到最后真相大白，才让观众恍然大悟。
"The Murderer Is Not Sleeping" was released in Hong Kong, China on October 21, 2016. It is a suspenseful crime drama film with a total duration of 120 minutes , the film incorporates opera, suspense, eroticism, violence and other elements, with rich themes and colors, allowing the audience to feast their eyes
This film mainly tells about Fang Muzhe, a genius math teacher who is obsessed with mathematics. He fell into a trough in life because his wife committed suicide. Zeng Simin, a simple and kind-hearted pet shop owner, and the two of them developed a good impression of each other and developed a love affair. However, Zeng Simin was arranged by his family to be engaged to Li Weichen, a rich second generation. , Zeng Simin went to find Fang Muzhe and wanted to develop further with him, but the two broke up. Zeng Simin was kidnapped on the way home and imprisoned "naked" on a bed in a room. After being released, at the wedding with Li Weichen, Li Weichen received Zeng Simin's nude photos. The criminal was hiding very deeply, and Zeng Simin was very distressed if there were any clues.
惊人的推理：《凶手还未睡》以引人入胜的推理故事为核心，让观众充满期待和悬念。剧情紧凑，引人入胜，每个细节都被巧妙地拼接在一起，让人难以预测真相。电影通过精心编写的情节和扣人心弦的氛围，将观众一步步引入一个充满谜团的世界，令人无法将目光从屏幕上移开。
强大的演技阵容：文咏珊、许志安、林家栋和刘浩龙等演员的出色表演为电影增添了层次和魅力。每个角色都被演员们精准地塑造，他们的演技让人印象深刻。他们在电影中展现出的情感张力和角色的复杂性，为整个故事增添了更多的张力和深度。
精心构建的氛围：《凶手还未睡》通过巧妙的摄影技巧和音乐配乐，创造出一种紧张而沉浸式的氛围。影片的视觉效果出色，黑暗、阴郁的场景与主题紧密相连，将观众带入一个充满不安和疑惑的世界。音乐的选择与情节紧密结合，增强了观影体验，让人情绪沉浸其中。
