观看帮助：有个别电影打开后播放需要等待，有的播放不了请多刷新几下试试，如果电影打开不能播放请请点击报错给我们。
相关视频
剧情简介
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."