Description :
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. Doctor Who and the Silurians
Genre :
Science Fiction, Drama, Adventure,
Casting :
Jon Pertwee , Caroline John , Nicholas Courtney , Fulton Mackay , Norman Jones , Peter Miles , Thomasine Heiner , John Newman , Geoffrey Palmer ,