On leave from frontline criminal investigation for several years, a seasoned detective receives an anonymous tip from the provincial bureau and is dispatched to a small border town to pursue a case. Shortly after arriving, he encounters the mysterious death of the local police captain. During the investigation to clear his name, he unexpectedly arrests the perpetrator of a serial murder case, quickly gaining recognition for his sharp instincts. His suspicions then focus on a local wealthy businessman and his associates. However, the ineptitude and infighting among the petty criminals create chaos, inadvertently aiding the detectives team in achieving remarkable breakthroughs. Through a series of unexpected twists, fate brings all the mischievous culprits together, and with courage and intellect, the detective ultimately unravels the truth behind his colleague’s murder, capturing the true criminal. 这部影片通过精彩的剧情展现了智勇双全的侦探如何在错综复杂的局势中逐步揭示真相。故事紧凑，人物设定鲜明，既有悬疑推理的紧张气氛，也不乏对人性善恶的深刻剖析。导演巧妙地利用“蠢贼”的角色设置，营造出丰富的喜剧效果和反转情节，使整个案件充满悬念又寓意深远。这是一部融合悬疑、喜剧和人性反思的佳作，值得一看。