It should have been the happiest day of wealthy heiress Paula Leeson's life... but as she walked down the aisle, her husband-to-be had already secretly insured her for £2.5million. Three years later she was found drowned

After arriving at Peckforton Castle, a stately pile set in rolling Cheshire countryside, in a vintage car accompanied by her father, a beaming Paula Leeson looks every inch the happy bride.