"Every contact leaves a trace. Every clue serves as a silent witness against crime." Bomb disposal expert Ivan Yeung returns from England and happens to come across a grenade case by accident....
"Every contact leaves a trace. Every clue serves as a silent witness against crime."
Bomb disposal expert Ivan Yeung returns from England and happens to come across a grenade case by accident. Ivan's skills are highly appreciated by senior chemist Ko Yin-Bok and he is invited to join the Forensic Division. Meanwhile, other members of the team are caught in an explosive incident that ends up changing team dynamics.
