A drama adapted from the popular martial arts novel written by Wen Ruian about the four great constables — “Heartless”, “Metal Hand”, “Life Chaser” and “Cold Blood”。 Hard-hearted and smart Mo Ching (Raymond Lam Fung) became a crippled when he was young. Fortunately Ching met Chu Kot Ching Ngo (Dominic Lam Ka Wah), the Head of the Sheriff Bureau, and learned from him his unparalleled skills of using concealed weapons. Chu has once helped the Sung Emperor recover an invaluable piece of article that the empire has long lost. To reward Chu, the Emperor re-opened the Sheriff Bureau. In addition to Ching, Chu has recruited Jui Ming (Sammul Chan Gin Fung) — a cunning swindler, Tit Sau (Kenneth Ma Kwok Ming) — an honest guy, and the cold-blooded Lang Huet (Ron Ng Cheuk Hei) and called them “The Four”. The Sheriff Bureau has cracked many difficult cases under the leadership of Chu. After having gone through thick and thin with the others, Ching has become a lot less arrogant. He has fallen in love with Song...

A drama adapted from the popular martial arts novel written by Wen Ruian about the four great constables — “Heartless”, “Metal Hand”, “Life Chaser” and “Cold Blood”。 Hard-hearted and smart Mo Ching (Raymond Lam Fung) became a crippled when he was young. Fortunately Ching met Chu Kot Ching Ngo (Dominic Lam Ka Wah), the Head of the Sheriff Bureau, and learned from him his unparalleled skills of using concealed weapons. Chu has once helped the Sung Emperor recover an invaluable piece of article that the empire has long lost. To reward Chu, the Emperor re-opened the Sheriff Bureau. In addition to Ching, Chu has recruited Jui Ming (Sammul Chan Gin Fung) — a cunning swindler, Tit Sau (Kenneth Ma Kwok Ming) — an honest guy, and the cold-blooded Lang Huet (Ron Ng Cheuk Hei) and called them “The Four”. The Sheriff Bureau has cracked many difficult cases under the leadership of Chu. After having gone through thick and thin with the others, Ching has become a lot less arrogant. He has fallen in love with Song... [ Contract ]