一位乐团指挥,怀疑自己的妻子和男秘书有染,将愤怒和失落融进了自己的指挥中Sir Alfred De Carter suspects his wife of infidelity. While conducting a symphony orchestra, he imagines three different ways of dealing with the situation. When the concert ends, he tries acting out his fantasies, but things do not go as well in reality as they did in his imagination.