作为最成功的大侦探波罗的扮演者，David是本纪录片的讲述者。从阿加莎的亲人，出版商，同样享有盛誉的土耳其侦探小说家，图书插画作者，资深书迷以及研究者的不同角度来讲述这位伟大女作家的人生与故事，是非常值得借鉴的也是令人信服的。他们的见地给观赏者很好的视角去看待阿加莎。神秘并不是她的初衷，畅销的背后也有人生的低潮与绝望，她见多识广的人生经历与对生活的热爱，让读者在她的作品中读到的是简单易懂的故事与推理，同时又带有异域风情和对生活的热爱。很喜欢结尾处的那一句话：I don't say I don't want to live longer, but as anyone who enjoys life, who has a strong feeling for the pleasures of just being alive, of waking up, of knowing it's another day, welcoming sun or wind, or even a nice, hot breakfast and the smell of coffee, you can't want to die when you feel like that.
