Now in their mid-thirties and settled into married lifes, former debutantes Charlotte, Imogen and Seona continue to enjoy each other's company as playmates. But news of 'Kayla' - the mysterious and cruel courtesan, whose identity Charlotte herself once adopted - continues to reach them. Charlotte must find the new girl, and is secretly thrilled, having sorely missed the sexual dominance she enjoyed for so long. Can she resist returning to her thrilling world of bizarre flagellant delights?