Negotiator expert Cheuk Man Wai unexpectedly becomes the prime suspect in a murder case. Forced into a corner, he occupies the police station, taking officers hostage, and demands negotiations with the former negotiator Tse Ka Chun. With Tse's expertise in psychological manipulation and Check's exceptional skills, they engage in a battle of wits. As the verbal sparring deepens, their positions and mindsets gradually change.
A story that tackles the life experience and mental issues that plague the PTU officers from the perspective of a former undercover cop who returns to the force.
After successfully bringing down the triads, Gao Jiasheng (Raymond Lam) goes back to wearing the police badge and crosses paths with Sergeant He Huiling (Charlene Choi) and Team Leader Liu Jianhui (Alex Fong). The three have their share of misgivings, but learn to build trust and friendship through a series of dangerous missions.
Tian Yao is a dragon spirit who was betrayed by his lover and stripped of his dragon bones. He meets Yan Hui, a free-spirited young maiden who holds the key to help him regain his powers and his faith in love. Mysteries will abound as Yan Hui come to learn of her true origin.
