After being released from prison, a mysterious man roams the city, the city where he still felt warmth 3 years ago, but can only feel hatred for now. He has only two wishes left: to bury his daughter and kill the people who destroyed his life. The paths of two strangers, hematologist Li Xiao Feng (Li Li Ren) and insurance agent Ji Fan (Marc Jia), cross when they both desperately need a big sum of money. Career woman Li Ruo Nan (Eva Zhu) has a rebellious daughter, Wang Yi Han (Zhao Yun Zhuo), who hates her mother. Finally, there is Liu Ge (Liu Nan), an elite of the financial world who can’t get rid of his gangster ways and only believes in money. The lives of all these people become intertwined in a kidnapping case that will significantly change them.
Based on real cases, the drama tells how a multinational drug cartel teams up with local criminals in Dongshan in order to build a large scale underground methamphetamine factory under the protection of corrupt local government officials. A team of unfearful officers from the Police Narcotics Bureau, Team Leader Li Wei Min (Wu Gang), his son Li Fei (Johnny Huang) and others, set out to cripple the drug cartel in the special operation “The Thunder”.
In order to uncover a huge telecommunications fraud case, the former deputy team leader of the criminal police Kuang Zhong (Guo Xiao Dong), Ma Sai (Xu Yue), Zhu Xi Ning (Wang Qian) and others form an emergency team. They will spare no efforts to fight against the crime syndicate and protect the people’s assets.
Genius student Xu Lang (Zhang Chao) who specializes in Criminal Psychology obtained a PhD at the University of Maryland. After returning to China, he joins the public security bureau but is severely injured and even loses his younger brother while solving a case. Seven years later, Xu Lang is the youngest professor of Criminology at the National Police University. Then, his friend Tang Sen (Leon Lee) invites him to return to the field and help out their newly established “Criminal Psychology Team X”. Together, the team of four uncovers unsolved cases and also finds new clues in Xu Lang’s life-changing case from seven years ago.
While growing up, Chi Zhen (Ronald Zhai) learns all the necessary skills and tricks to survive in a harsh world. He becomes an unscrupulous lawyer, but is caught by the police for a crime and sent to jail. Lu Li (Andrew Yin), on the other hand, is the top student of the police academy. When he starts working as a police officer, he manages to solve several big cases in a few years time only and is thus appointed as the chief of his police station. Four years later, the released Chi Zhen is on his way to become a successful businessman while Lu Li is trying to find hints in a mysterious case. Fate brings Chi Zhen and Lu Li eventually together, and while they start out as opponents, they later become partners and friends who even put their lives in each other’s hands.
As international drug trafficking rings grow more daring and powerful every day, China sets up a joint task force to halt the flow of narcotics. When Chinese cop Luo Jia (Li Guang Jie)’s partner is lost in international drug operations, Luo volunteers to infiltrate the Seven Star society in Lankupa City as a spy. After entering the criminal underworld, Luo forms an unlikely alliance with a prison guard (Mickey Yuan) who is searching for his lost brother. Working together to piece together threads of evidence, the pair begins retracing the steps back to the true puppet master behind the scenes.
This Hong Kong-based drama has been made to celebrate Hong Kong’s return to China 20 years ago. The story is about how the Organized Crime and Triad Bureau (OCTB) of the Hong Kong Police Force (HKPF) discovers an enormous conspiracy involving hundred years of history of Hong Kong’s criminal underworld.
In 2010, Cheuk Hoi secretly travels to Bangkok to conduct a drug operation with his undercover agents in Thailand. As they finish their mission and are about to leave Thailand, an explosion causes all of Michael’s undercover agents to die in a sea of fire. At the same time, Michael’s good friend, CIB Inspector Eddie Cheung, is killed for unknown reasons, leaving Michael in charge of a female cop who is not yet officially an undercover. Michael knows that Eddie still has undercover agents whose identities have been deleted. To learn the truth about Eddie’s death, Michael must find all of the undercovers. He and Priscilla begin to search for the undercover agents.
The usually carefree Guan Hong Yu (Pan Yue Ming) gets accused of having murdered a whole family. To clear his younger twin brother’s charge, the team leader of the criminal investigation department Guang Hong Feng (Pan Yue Ming) wants to take on this case, but since he’s a relative, he’s not allowed to participate in the investigation. A new team leader named Zhou Xun (Wang Long Zheng) is assigned and ends up seeking Hong Feng’s help. Zhou Xun and Hong Feng as his “consultant” uncover a number of cases together. However, Hong Feng has a secret: one of the twin brothers has fear of the dark phobia, so the “Hong Feng” appearing at the police station during the day and at night is actually not the same person. Together, the twins secretely try to find out the truth about the “family extinction murder case”.