The Doctor and Vicki are taken before the Animus but the isoptope is left behind in the laboratory.The only hope of victory lies with Barbara and her Menoptera allies.
Did You Know?
This episode was watched by 11.5 million viewers on its original transmission. See more
A Zarbi runs into the scenery after the death of Hrostar. See more
Escape is impossible. Impossible.
Featured in Tales of Isop