Doctor Who

Death to the Daleks (1) (11x11)

Uitzenddatum: Feb 23, 1974

The barren planet Exxilon, some time in the future. The TARDIS is forced down by a total power failure and the Doctor and Sarah meet a stranded Earth crew who came here to mine for priceless medical supplies. But what is causing the power failures? And why have the Daleks come here too?