A massive gas explosion rips through a small town, causing widespread damage. Eighty people are injured in the blast, and nearly 100 are evacuated from their homes. Investigators use the latest forensic and digital search techniques to uncover the truth – that the explosion was part of an attempted £50,000 insurance scam.

Also in this episode, a mum turns to social media to appeal for help after her son’s motorbike is stolen from a car park in broad daylight. Show less