Jon Pertwee
The Doctor
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.
Release Date | 1970-03-14 |
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Runtime | 2h 55m |
Director | Timothy Combe |
Producer | Barry Letts |
Writer | Malcolm Hulke |