1.071 दृश्य
Investigating mysterious power failures and a death at an underground research centre, The Doctor discovers a colony of Silurians - prehistoric, intelligent reptiles who went into hibernation before man evolved. But now they have woken up, and they are prepared to wipe out mankind with a killer plague to get their planet back.
रिहाई: Mar 14, 1970
क्रम: 175 मिनट
भाषा: हिन्दी: English
स्टूडियो: BBC
देश: United Kingdom