84 years ago, a man's body was found in a blazing car in Northamptonshire. The murderer was caught, but today the victim's identity is still a mystery.
Now though scientists could be getting closed to finding his relatives by matching their DNA.
Click below to watch a report by Olivia Paterson.
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Mostly dry and bright although much cooler on Monday.
Dry and bright to start, turning cloudier with rain later
Heavy showers quickly clearing leaving a sunny morning