The Web Planet Doctor Who : Season 2 Episode 16
TV-PG BBC Television 25m int(0)
Aired: February 13th, 1965 @ 5:15 PM EST on BBC Television
The TARDIS is drawn by a mysterious force and lands on the alien planet Vortis. There the Doctor, Ian, Barbara and Vicki find themselves caught up in a war between an evil force known as "The Animus", its ant-like Zarbi allies, and the butterfly-like Menoptra race and their allies the subterranean Optera.