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.
| Title | Doctor Who and the Silurians |
|---|---|
| Release Date | 1970-03-14 |
| Runtime | |
| Genres | Science Fiction Drama Adventure |
| Production Companies | BBC |
| Production Countries | United Kingdom |
