When his aspiring-celebrity sister becomes trapped in a criminal scheme within an entertainment company, a devoted brother teams up with local police to uncover the truth and take down the powerful underworld behind it.

After villager Gu Dahe reports criminal leader Wei Tianlang, he mysteriously disappears, and his sister dies under suspicious circumstances. Amid a nationwide anti-crime campaign, Lei Yang, captain of the criminal investigation unit, steps in to uncover the truth and bring justice.

村民古大鹤经营多年的废品收购站遭遇强拆，母亲的坟被强制挖出裸露在外。他实名举报黑恶头目魏天朗后被囚禁。妹妹在此期间也意外身亡。正值中央全面开展“扫黑除恶专项行动”，市公安局刑侦支队队长雷阳奉命调查此案，与这一盘踞多年的黑恶势力展开殊死搏斗。

豆包县令（潘长江饰）不顾性命安危救了一名老者，没想到老者却一口咬定自己是豆包的亲爹，但明明豆包爹早已过世，戏剧化的故事就从这里开始了。

传说中的怪癖英雄——金枪客，消失多年以后，突然出现在“花柳镇” 花柳镇有两大恶势力，分别为柳门帮和花脸帮。 镇上有一家“金枪客酒栈” ，老板娘名号“菜刀婆” ，一直等着金枪客的出 现！并许下诺言： “谁要是能在吧台打中门口木头人的眉心，就以身相许”。 金枪客冒充外乡人来到花柳镇，跟两大帮派斗智斗勇，最终消灭恶霸并获得爱情的悲壮故事！

Li Hongqi, a righteous Northeast police officer, accidentally discovers the existence of local bullies involved in pornography. As the investigation deepens, a gang of local tyrants who control and oppress women with drugs emerges and openly provokes the police. Li Hongqi has decided to fight to the end, and is bound to eradicate this "pornography tumor".

影片为《东北警察故事》前传，讲述一名嫉恶如仇的刚正东北小警察李红旗（谢苗 饰）在一次相亲中，意外发现当地涉黄恶霸的存在，随着调查深入，一个以毒品控制及压迫女性的地头蛇恶霸团伙浮出水面，还公然挑衅警察，而且他不曾想到自己最好的兄弟也牵扯其中……面对一个个无辜受害的女性，一群禽兽不如的罪犯，李红旗决定死磕到底，势必铲除这颗“黄色毒瘤”。

影片讲述了电影演员鼻屎仁（李健仁饰）和甜筒辉（郑文辉饰）淡出娱乐圈后合伙开了一家侦探事务所，还收了一个拥有侦探梦的小弟皮特张（房岩饰）。恰逢富商何庆祥（骆应钧饰）聘请事务所找回离家出走的孙女何晓曦（王蕾饰），于是侦探三人组迅速展开调查，正当几人要大干一场之时，发现问题远远没有表面上那么简单。

Shen Yue, Fu Xiaofei, Wang Jianan, and Laughing Four girls who encounter different dilemmas and knots in real life, in order to achieve each person's goals and dreams, they participate in a thrilling large-scale game competition. "Escape the birth day" and bring the four together. At first, the four girls were strangers to each other. From the beginning of the skydiving stage, the opinions were not unified, and the landing was divided. In the middle of the road, because Wang Jianan, Laughter, and Fu Xiaofei were shackled by the enemy, Shen Yue, who had left the team before, stepped forward and rescued, which made the four girls' feelings sublimated.