This Doctor Who adventure from 1975 stars Tom Baker as the Doctor, who lands with Sarah Jane on what appears to be an abandoned space station, only to discover that the final survivors of the human race are aboard, in cryogenic sleep, and a parasitic insect race threatens to wipe them out completely.
This Doctor Who adventure from 1964 stars William Hartnell as the Doctor, who lands with his companions inside an Aztec tomb in 15th century Mexico, where the native Aztecs mistake the timelord for the reincarnation of an ancient priest.
the 30 yeas in tardis documentary is outstanding for any fan. the reconstruction may put some people off but it's narrated by tom baker and is probably better for it. must have!!!