![](https://image.tmdb.org/t/p/original/dEoRisWRstCCwowvJZPikyO0dak.jpg)
![](https://image.tmdb.org/t/p/w342/xinqAmYrZ1TEwowcQhgTkZVtVE0.jpg)
Terror of the Vervoids (4)
With factions vying for control of the ship, the Vervoids are found to be responsible for the many disappearances. Only the Doctor sees the fundamental but missed point as to why they can't be reasoned with or why they can't be allowed to arrive on Earth.
![](https://image.tmdb.org/t/p/w300/lg2ZQpxhWLdtkeBUwfqzJ1HpU28.jpg)
![](https://image.tmdb.org/t/p/w300/unhJQWcgh6FPlyCaKXTnSLT1DrJ.jpg)
![](https://image.tmdb.org/t/p/w300/4DESj7hC2SRQdwNg2F22xuFuukj.jpg)
![](https://image.tmdb.org/t/p/w300/h5VdQxpKfS7nKKWHwY55CN0Sm7E.jpg)
Other episodes for this season
![The Mysterious Planet (1)](https://image.tmdb.org/t/p/w300/jWbg3yeJcnK15gQT0c54CIVjSr9.jpg)
![The Mysterious Planet (2)](https://image.tmdb.org/t/p/w300/qJ0H7GQojO18xgeHvEjGidZa8jz.jpg)
![The Mysterious Planet (3)](https://image.tmdb.org/t/p/w300/dCI2HFGzuBctZLNQvYQGsLp2seq.jpg)
![The Mysterious Planet (4)](https://image.tmdb.org/t/p/w300/8wa4iC1g7LNPZ4MLV3WdUCNv71D.jpg)
![Mindwarp (1)](https://image.tmdb.org/t/p/w300/8B36LEpmj0i01aexMx98d519iGw.jpg)
![Mindwarp (2)](https://image.tmdb.org/t/p/w300/atspLqUZW3diA71Crd7pIjAHyth.jpg)
![Mindwarp (3)](https://image.tmdb.org/t/p/w300/dIWhpHll1H5xoXVTKbApkELH6Mo.jpg)
![Mindwarp (4)](https://image.tmdb.org/t/p/w300/bL2j36UVjO08RdJZLLaPb3q3ruT.jpg)
![Terror of the Vervoids (1)](https://image.tmdb.org/t/p/w300/qu70E57HBphXwZSjRNWWd5yj4Vv.jpg)
![Terror of the Vervoids (2)](https://image.tmdb.org/t/p/w300/58TAW0OH7i8B3NzJc5tPIdoYVA3.jpg)
![Terror of the Vervoids (3)](https://image.tmdb.org/t/p/w300/giAxQA8eBb4NrLoCoRQpNoVfqwL.jpg)
![Terror of the Vervoids (4)](https://image.tmdb.org/t/p/w300/dEoRisWRstCCwowvJZPikyO0dak.jpg)
![The Ultimate Foe (1)](https://image.tmdb.org/t/p/w300/zXgK8dliz4FiTWXUOs2CGztDhLo.jpg)
![The Ultimate Foe (2)](https://image.tmdb.org/t/p/w300/o1NDl2yL0kxXRtk6BTxLBDxRWaS.jpg)