'What Colin Dexter did for Oxford, Julie Wassmer is intent on doing for Whitstable' Daily Mail Pearl Nolan always wanted to be a detective but life, and a teenage pregnancy, got in the way of a police career and instead she built up a successful seafood restaurant in her coastal home town of Whitstable - famous for its native oysters. Now, at 39, and with son Charlie away at university, Pearl finds herself suffering from empty nest syndrome . . ...