Status: Released
Runtime: 150
Release Date: 20/03/1965
Origin Language: en
Origin Country: GB
Languages: English
Production: BBC
Countries: United Kingdom
Budget: 0
Revenue: 0 (0)
On the planet Vortis, the Doctor and his companions aid the butterfly-like Menoptra in their battle against the parasitic Animus and its mind-controlled minions, the ant-like Zarbi.