Both Carina Lau and Miriam Yeung serve in the Major Crimes Unit. Lau is a newly appointed senior inspector and is full of impulse in handling affairs,[Expand All]
Both Carina Lau and Miriam Yeung serve in the Major Crimes Unit. Lau is a newly appointed senior inspector and is full of impulse in handling affairs, while Miriam Yeung has lost faith in the police force. Their informant, Law Mei Wai, in pursuit of informant fees, accidentally discovers a black gun deal. However, Law is afraid of getting involved in the maelagmire and is unwilling to take the risk of gathering information. Only Lau is persistently forcing her. Luo made an agreement with his superior, but instead, he asked Luo to use his own body as bait to lure the leader of the gang into the scene. Luo scolded the two of them for treating human lives as worthless as grass. Finally, MAO and Liu worked together to rescue their superior and retrieve the lost gun. From then on, both MAO and Liu made positive changes in their lives and careers.[Collapse]