Anti-narcotics officer Yi Yongzheng is sent back to his hometown to investigate a new drug case, only to discover that the drug cartel is closely tied to his old friend, Ding Zhitong, stirring up memories he thought he'd buried. Years ago, Ding had joined the cartel, led by "Third Master," in a desperate bid to earn money for her son's medical treatment. She soon became a key player, bringing in foreign drugs and thriving in the underground world. But in this ruthless, profit-driven business, loyalty runs thin, and betrayal is always close. Ding finds herself isolated and betrayed, even losing her husband in the process. In a moment of reckoning, she decides to turn over evidence of the cartel to Yi. However, her plan is uncovered by Third Master, sparking a deadly clash. Teaming up with Yi, Ding helps bring down the cartel, but must face the law herself.
Zhang Jiuying arrives in Sihai Town with his apprentices, Zhao Cai and Jin Bao, to attend a wedding at the Li family estate. However, strange events unfold that night: the male servants die under mysterious circumstances, and the maids vanish without a trace. As rumors of a haunting spread, Zhang Jiuying teams up with a local innkeeper and the police chief to investigate, leading them into a deeper and more dangerous mystery.
Bao Longxing, a "nine-level sesame official" who unintentionally wandered into the officialdom, was accidentally involved in a shocking tragedy. The originally clear case was turned upside down overnight by someone who was interested. Bao Longxing, who firmly believed that "evil does not prevail over good", and Qiang and himself Several times the strength started a battle of beliefs, and finally proved himself and defended justice.
Near a remote town, the repeated dumping of toxic waste causes an underground cave dweller to mutate into a hideous monster. A construction team that is digging a tunnel accidentally disturb the creature's habitat causing it to attack.
