The scene is a fashionably remodeled farmhouse in the countryside somewhere beyond London, where a prosperous and urbane couple are entertaining the wife's former roommate and friend whom they have not seen for twenty years. At first the husband and wife banter, then the friend joins them and a flood of intertwining memories ensues. The action shifts back and forth in time, as recollection of what did-or, perhaps, did not-happen are pondered and, as the tension builds, we are aware that the husb...
