The Agatha Raisin Detective Agency continues to thrive as there is no shortage of mysteries in the scenic Cotswolds. Glamorous PR executive-turned sleuth Agatha (Ashley Jensen) and her happy band of misfits crack more cases including a ghost of Christmas past, a jam competition that spirals out of control and a seaside murder that has links to a long-forgotten jewelry heist. 4 episodes, 6½ hrs, 3 DVDs.