Senior
Forensic Chemist Jack "Pro Sir" Po (Wayne Lai) is the head
of the Forensic Department and is skilled at analysing criminal
psychology. He has an unique view on human nature and is familiar
with the structure of various firearms. Pro Sir works closely with
Senior Coroner Mandy Chung (Maggie Cheung
Ho-yee) in a wide range of fields including psychology,
anthropology, criminology and forensic science.
CID Senior Inspector Ada Ling (Kate Tsui) and
Sergeant Lee Chin-fung (Ron
Ng) work together cracking many murder cases. Their
relationship goes from good friends 'brothers' to a pair of
lovers.
With a backbone of 12 cases, the forensic scientists, forensic
doctors and the police all work together to accommodate each other
to solve these cases. The perspective in this third installment is
much wider than the previous two seasons with a legal standpoint in
addition to the forensics.
