导演：尤洛斯·林   

主演：大卫·田纳特  约翰·西姆  伯纳德·克理宾斯  提摩西·道尔顿  凯瑟琳·塔特  杰奎琳·金  比莉·派佩  卡蜜尔·柯杜丽  约翰·巴罗曼  弗莉玛·阿吉曼  诺埃尔·克拉克  伊丽莎白·斯莱登  杰西卡·海因斯  琼恩·维特费尔德  克莱尔·布鲁姆  汤米·奈特  拉塞尔·托维  大卫·哈雷伍德  特蕾西·伊芙艾策尔  Lawry Lewin   

The Doctor faces the end of his life as the Master's plans hurtle out of control. With the sound of drums growing louder, and an ancient trap closing around the Earth, the Doctor and Wilf must fight alone. But sacrifices must be made, and the deadly prophecy warns: "He will knock four times."