Forensics: The Real CSI

Forensic scene investigator Drew Birtles is deployed to lead the search for evidence after a woman in her 50s phones 999 to allege that an engineer who visited her home by appointment to fit a smart meter has indecently exposed himself. Facing a case that is difficult to prove, Drew sets to work using forensic light sources and DNA evidence to build a picture of what went on in the woman’s house.