Continuing the story of Forensic Heroes, the forensic department cooperates with the police to solve numerous cases. Tim Sir relies on his extensive knowledge and extraordinary methods to collect crucial evidence to crack cases that are impossible to solve. His subordinate and good friend Sam is also an outstanding forensic doctor. Sam is planning to marry his girlfriend Lam Ding Ding. His friend Ivan who has returned from England impresses Tim Sir when he detonates a bomb during a crisis.
