Exhibit A: Secrets of Forensic Science

On a cool November evening, a young woman walks home from the bus stop through a local park. Suddenly, she is approached by a man. He politely asks her if she dropped any money. But before she can respond, he grabs her and drags her off the path, where he sexually assaults her. This begins a week of terror for three more unsuspecting women. There is a rapist on the loose. The only clue to his identity is his DNA. The police enlist the help of a Behavioural Profiler and Forensic Artist to trap the elusive predator before he strikes again.