Warriors of the Deep (1) Doctor Who : Season 21 Episode 1

TV-PG BBC Television 25m int(0)

Aired: January 5th, 1984 @ 5:15 PM EST on BBC Television

Earth's ocean floor, 2084. With two superpowers poised on the brink of a devastating photonic war, a missile base comes under attack from the reptilian Sea Devils and Silurians, intent on eradicating the upstart human race and reclaiming the planetâ€¦