A biographer researching a book on a pilot who died during the test flight of a new plane falls in love with the pilot's sister. As he uncovers more about the test flight, people connected with the case begin to die. 译文(2): 一位传记作家正在为一本关于一名飞行员的书做研究，这名飞行员在一架新飞机的试飞中丧生，他爱上了这名飞行员的妹妹。随着他对试飞的进一步了解，与此案有关的人开始死亡。
