电影《神探大战》是一部由韦家辉执导，刘青云、蔡卓妍、林峯、李若彤、谭凯、陈家乐、汤怡、何珮瑜等众多演员主演的电影作品，它是一部融合了犯罪、动作和悬疑元素的电影。该片讲述了一个自封“神探”的凶手与真正的“神探”鬼才之间展开的斗智斗勇的港式七宗罪故事。
故事情节中出现了一连串的命案、私刑执法、预告杀人等离奇事件，这些都是由号称“神探”的团伙所制造的。李俊（刘青云 饰）是一个患有精神疾病的“癫佬神探”，他为了查找真凶，独自闯入了犯罪现场。而以“神探夫妇”陈仪（蔡卓妍 饰）和方礼信（林峯 饰）为首的重案组也开始了与杀戮赛跑的缉凶之路。在敌友之间，正邪边缘中，真相逐渐浮出水面，而真正的“神探”也终于揭晓。
"Detective War" is a film that integrates crime, action, and suspense. It will be released on July 8, 2022, and the film length is 101 minutes , the film broke through the traditional Hong Kong police and gangster films, and was shortlisted for the Golden Deer Award at the 17th China Changchun Film Festival
This film mainly tells about Li Jun, a policeman who is obsessed with investigating cases. His wife died and his daughter left home until he was expelled from the police station and lived under the flyover. He never gave up investigating the case, and established his own detective organization many years later to punish criminals who escaped in unsolved cases. In order to find the truth, The analysis of each case was written under the overpass. At the same time, Chen Yi and Fang Lixin, the detective couple of the police serious crime team, discovered this organization that claimed to be a detective when solving the case. It was already unclear whether it was a friend or an enemy. Li Junyi and others were once surrounded by the serious crime team. After a series of life-and-death struggles and wits, Li Jun finally returned to the police station and became a criminal investigation consultant.
扣人心弦的故事情节：《神探大战》的剧情紧凑、扣人心弦。影片通过巧妙的布局和反转，带领观众一步步揭示真相。悬念迭起，令人屏息以待。角色之间的对抗和心理战术让人紧张不已，故事的张力一直贯穿始终，让人难以预测结局。
强大的演技阵容：刘青云、蔡卓妍、林峯和李若彤等一众实力派演员的精彩表演是这部电影的一大亮点。他们每个人都将角色诠释得淋漓尽致，刻画了独特的性格特点和情感。刘青云的执着与冷静、蔡卓妍的聪明与机智、林峯的坚毅与果断，以及李若彤的神秘与坚韧，每个演员都给观众留下了深刻的印象。他们的出色演技为整个故事增添了许多层次和观赏价值。
精心构建的视觉效果：《神探大战》在视觉上也给人留下了深刻的印象。电影运用了各种摄影技巧和特效，将场景展现得生动而逼真。无论是城市的繁华街道还是阴暗的地下室，每个场景都呈现出令人信服的质感和氛围。此外，电影的动作设计和打斗场面也十分出色，带来了一系列紧张刺激的视觉体验。
