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.
Doctor Who: The Web Planet (1965) is currently not available on any services.
William Hartnell , Jacqueline Hill , William Russell , Maureen O'Brien , Martin Jarvis , Robert Jewell
Richard Martin
BBC
