When Chimp Twist, the dodgy proprietor of Healthward Ho health farm in Worcestershire, joins forces with partners in crime Dolly and Soapy Molloy, the result is bound to be trouble for someone – in this case overweight Lester Carmody, squire of nearby Rudge Hall, Carmody's nephew, John, and John's childhood sweetheart, Pat Wyvern. In a light comedy of transatlantic manners, Wodehouse brings together two of his favourite worlds, as zesty American con-artists impinge on the sleepy backwoods of rural England to delightful effect.