Girl in the Blue Dress

The "knockers" and a big-time auction firm threaten to put the House of Caradus off for good. It begins with the "knockers" (house-to-house callers who force owners to part with their treasures at low prices) picking on Mr Croft, an old friend of Helena's. Croft turns to Helena and she promises to keep a lookout for the items, among them a pretty Worcester figure of a girl in a blue dress. Things look bleak when Lionel gets news that Blofeld, a London auction firm, is moving into Chester to conduct an antiques surgery whereby people could bring their valuables for evaluation. Thus Helena, Lionel and Victor plan to discredit Blofeld before it can establish itself and take away some of the Caradus business.