Undercover filming exposes one man's attempt to cheat his way to a one-million-pound payout, while a claimant's photography skills come under scrutiny as she attempts to claim for some lost jewellery. A would-be fraudster attempts to extend her home insurance claim, and an absent-minded opportunist persists in a claim over a lost bag. A prisoner earns himself additional time behind bars when his slippery scam trips him up, and CCTV proves to be the ultimate eyewitness as a motorist does battle with a bus.