The Moment of Proof wraps up its season this Tuesday at 10:45 AM on BBC One, with a finale that pieces together two cases where seemingly minor clues become the key to solving violent crimes. One segment follows the disappearance of a young woman, with police tracing a lead from her phone’s SIM card to a local man. When a dog walker finds the woman’s body, the investigation intensifies, with forensic analysis of discarded beer cans found nearby.
The episode demonstrates how critical forensic science is to modern investigations, even down to the most mundane items. Additionally, a separate case deals with a hit-and-run against an elderly woman. Here, police find the proof they need on the biker’s mobile phone, again showing how technology can be used to solve crimes.
“The Moment of Proof” Season Four Finale will be broadcast Tuesday, July 1, 2025, at 10:45 AM on BBC One.