Two English schoolgirls in knee socks and uniforms are on "punishment duty" and should be cleaning the grounds, but they're caught by their schoolmistress sharing a bottle of wine instead. It seems a spanking is in order! "We're too old for this," they protest, but to no avail. Each one is put through her paces - first a hand spanking over the knee, then a little physical education via toe-touching or jumping jacks. Finally, each girl is bent over the horse, paddled, then caned. The pace is a bit slow, but the punishment and the welts left behind are convincing.