The film tells the story of narcotics police officer Huang Mingjin and the "mysterious figure" Wei Yunzhou. Through completely different means and methods, in the process of calculating and wrestling with each other, they tear apart the facade of urban tranquility, exposing the underground drug network woven by the hidden hand "Long Wang", and ultimately eradicate the darkness with the sword of justice, revealing the dawn of light.

This drama tells the story of how the police arranged for special forces member Tang Shiyu to get close to the sister of drug lord Zhao Wenjiu in order to infiltrate the drug trafficking gang and capture him. Meanwhile, in the midst of the operation, Zhao's enemy, the notorious drug lord Chen Jiahua, enters China seeking revenge. Tang Shiyu finds herself caught between the two sides, collecting evidence while also making contact with Zhao's subordinates, including Hua Jiu. After a series of twists and turns, Hua Jiu begins to trust Tang Shiyu, and with her help, all the criminals are brought to justice. The story reflects how as a police officer, one must not only distinguish between right and wrong and punish evil while promoting good, but also must be willing to risk their life to rescue people in danger. Tang Shiyu, as a woman, demonstrates exceptional intelligence and the ability to turn danger into safety, not inferior to male team members.

The storm team is ambushed by the ghost team during the escort mission. The captain, Gao Zhan (played by Yu Rongguang), escapes from death under the cover of his teammates. Six months later, Gao Zhan and Pang Jian (played by Xing En) lead the tiger team to rescue the scientists, and the ghost team again tit-for-tat. In the process of rescuing the hostages, they gradually unearth the huge conspiracy hidden behind. Gao Zhan and the Tigers are ambushed again and forced into a difficult situation where they find it impossible to fight back... However, it turns out that everything is within Gao Zhan's plan, and eventually Gao Zhan and Pang Jian join hands with the hostile forces to start a dangerous fight.

A retired bodyguard fights a deadly duel with criminals to save his daughter. Da Rong was once one of Southeast Asia's top bodyguards, but failed in mission that led to the death of his brother. His wife also unexpectedly died at a similar time, which led a sad and frustrated Da Rong to retreat and live an ordinary life. Unexpectedly, his rebellious daughter accidentally gets involved in criminal drug trade and was kidnapped. In order to save his daughter, Da Rong re-emerges again, on this rescue journey.

Anti-drug cop Cao Renfan is searching for the truth about a new type of drug that is spreading in Lianjiang City. Undercover agent Feng Yun is doing the same, but from the inside.

Due to changes in ocean currents, shark activity appeared near a certain diving area, but the traces are unknown. Doctor Shen Xin was invited to attend the birthday party of his cousin Liu Yiran, but by accident, he got involved in the emotional farce of his cousin boyfriend Zhou Tianming and his female boss He Wendy. As everyone knows, the four strayed into the shark-infested place, and the bloodthirsty hunt was staged. In order to save everyone's lives, Shen Xin started a desperate contest with the bloodthirsty sharks, fighting for the sharks.

Criminal investigator Shen Ke encountered continuous disappearance cases. Under the guidance of Captain Liu Ling investigator one by one to crack the mystery and solve the female serial murders