During the process of maintaining public order, Police Captain Chang Yong discovers a gang of criminals who have robbed a large sum of cash and hidden it within the city. As the investigation into this robbery deepens, many new leads gradually emerge. In the end, with the unwavering efforts of Captain Chang Yong and the entire criminal investigation team, who fear no hardships or dangers, the criminal plot is finally thwarted, and the wrongdoers are brought to justice....

Guo Jiayi, the daughter of the richest man in the city, gets murdered unexpectedly in her studio. With this, the grandson of vegetable grocer Madam Zhu, Li Yifeng was charged with rape and murder for being at the scene. Lawyers Lei Youhui and He Xueming uncovers the truth layer by layer, and eventually obtains relevant evidence. However, the witness was murdered and evidence was destroyed. In order to bring real murder Zeng Zhiwei to justice, Lei Youhui can only strike back in the final court trial....

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A young man investigates his twin brother's death and discovers the dark world of underground boxing....

Bumbling private detective Chan Tam is enlisted by police pal Fung Chak to help in the investigation of a serial murder case. The victims - a middle-aged man killed at home, a dead woman found in the trash dump, and a teenage girl slain in the park - were all killed in grisly manners, but they didn't seem related to each other. Without any clue to follow up on, Tam is decidedly at his wits' end. But when Chak is seriously wounded by a mysterious assailant, Tam deduces that the only way to uncover the truth is to get into the mind of the deranged killer, and in so doing he is forced to face a long-hidden side of himself......

Song Ping is a kind person. After experiencing the feeling of  murder by mistake, he poisons the evil man Wang Jinxiong to death for the  sake of the people. The incident attracts the attention of the gang and the  police. Song Ping’s mission is to continue to plan another action and his  actions are chosen by reporter Jian as the subject of the novel. Song Ping is  his reader and the two of them gradually turn the novel into a place for  studying murder. At last, the police will look for the clues to the murder in  Jian’s novel....

Due to a hypnosis murder case, a former policeman Guo Wenbin with hyperthymesia gets involved with a highly intelligent murderer challenging judicial justice. The suspect openly challenges the law and claims to be a vigilante, using bizarre means to eradicate violence. There is panic among the general public, with lives at stake and much doubt floating around. With his extraordinary memory, he works hard to uncover the mystery of this police-versus-criminal game. Hypnotized at the decisive moment, he uses his subconscious to fight against the instigation of his dark side "Suspect Zero." He uncovers the truth about the murder and the tragedy behind it, curbing the dark side of human nature and upholding judicial justice. While redeeming himself, he also brings the real culprit to justice....

In the future, Artificial Intelligence (AI) has mutated and taken control of Earth, aiming to eradicate mankind. The lucky humans who survived unite to form a resistance army. With crude weapons, they struggle desperately against the AI army....