Though Ko Chit (Damian Lau) masterminds a series of high-profile robberies, he only steals from the rich to give to the poor. But when Detective Kong Yeung (Joe Ma) traces a large sum of illicit money back to the illusive thief, he triggers an intense cat-and-mouse game that brings their lives closer than ever to danger, deceit and betrayal. As two heads of the same coin, Chit and Yeung eventually develop mutual respect for one another, but where do they draw the line between good and bad?

Following a mistake on the job and due to health reasons, Lian Zhi Ming retires from being a cop after over 30 years. The marriages of his three lovely daughters, Lian Hui Shan, Lian Xin and Lian Zi, become the main focus of his concerns, and the return of his ex-wife Qin Bai He creates further waves in an already precarious home situation.

Masayoshi Hayakawa (Joe Odagiri) was once a popular member of rock band "Out of Justice," but after the breakup of the band 13 years ago Masayoshi Hayakawa's life has become a mess. He drinks alcohol a lot now and does a live 30 minute radio show in the early mornings, while occasionally attending fan meetings.

One day, Masayoshi Hayakawa meets two young girls, and a young boy, all in middle school, and learns that he is the father of the girls. He begins to take care of the girls and boy, but has to hide their existence from his management office, who are just looking for an excuse to drop him from his contract. Through the children, Masayoshi Hayakawa is able to grow as a person and mature.

Every contact leaves a trace Every clue serves as a silent witness against crime Bomb disposal expert Yeung Yat Sing (Kevin Cheng Ka Wing) returns from England to visit relatives and he comes across a grenade case by accident. With his tactful and level-headed approach, Sing is highly appraised by Senior Chemist Ko Yin Pok (Bobby Au-Yeung Chun Wah) and is being invited to join the Forensic Division. In a little while, Sing becomes the division's rising star. By work, Sing gets back in touch with his long-lost best friend Koo Chak Sam (Frankie Lam Man Lung). Sam serves as a forensic writer and he is going to get married soon. Accidentally, Sum's fiancée Lam Ding Ding (Linda Chung Ka Yan) is killed in an explosion and Pok's police girlfriend Leung Siu Yau (Yoyo Mung Ka Wai) also loses the ability of holding a gun in the incident. Yau's duties are passed to Ma Kwok Ying (Charmaine Sheh Sze Man) from the Narcotics Bureau. Both Sam and Sing find Ying extremely charming with her smart and unfathomable characteristics in case handling. Integrating laboratory techniques, logical reasoning, and forensic knowledge, the trio strive to fight against crimes tremendously. As they get to know each other more and more, the entangled triangle of love also starts to hinder their working relationships…

Lin Zhu accidentally became a tester of the super-simulated intelligent robot Xiaoqi, but unexpectedly got involved in a conspiracy struggle in a shopping mall. Under Xiaoqi's care, Lin Zhu's life gradually improved, and he also met Li Xiwei, the president of the technology company. Never thought that Li Xiwei was just using Lin Zhu's feelings to obtain Xiaoqi's program. After Xiao Qi was damaged, his researcher Ling Yao disguised himself as Xiao Qi and began a private life with Lin Zhu.

Jang Hee Bin tells the story of a young lady-in-waiting whose beauty catches the eye of the King and becomes his concubine. Quickly rising in the ranks and eventually giving birth to a son, her hunger for power drives her not only to maintain her position, but to become Queen.

A drama revolving around a mysterious kidnapping case.