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![](https://image.tmdb.org/t/p/w342/xinqAmYrZ1TEwowcQhgTkZVtVE0.jpg)
Snakedance (1)
Tegan steers the TARDIS to the planet Manussa, without meaning to - but why? And is it a coincidence that the planet is about to celebrate the 500th anniversary of the expulsion of the insidious Mara?
![](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)
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Other episodes for this season
![Arc of Infinity (1)](https://image.tmdb.org/t/p/w300/kQhCGW1HnIYGI9kOoAL76ptbRfc.jpg)
![Arc of Infinity (2)](https://image.tmdb.org/t/p/w300/hcDBGDlfuGV0VUuc0d5rYFtAQLg.jpg)
![Arc of Infinity (3)](https://image.tmdb.org/t/p/w300/g3t64Cf0QTj76y33m5hHplEZyvY.jpg)
![Arc of Infinity (4)](https://image.tmdb.org/t/p/w300/CAAqib03F09gXsYMAxNpevXrbL.jpg)
![Snakedance (1)](https://image.tmdb.org/t/p/w300/8Ub2peg36v97Np2m828uxHiy1p8.jpg)
![Snakedance (2)](https://image.tmdb.org/t/p/w300/shmAbjFlQ8OCpNvXAkMUIch1c5g.jpg)
![Snakedance (3)](https://image.tmdb.org/t/p/w300/oZxMbPgEEj4QwA9GLoffK1H1Ryj.jpg)
![Snakedance (4)](https://image.tmdb.org/t/p/w300/hfoni71v8rEEd5g7A6pOZNnZmzQ.jpg)
![Mawdryn Undead (1)](https://image.tmdb.org/t/p/w300/w3fMGSCJ9MwcBaSfo3P75pLu18V.jpg)
![Mawdryn Undead (2)](https://image.tmdb.org/t/p/w300/dVde4e2GHFUUYnmUUaavrtrcgPf.jpg)
![Mawdryn Undead (3)](https://image.tmdb.org/t/p/w300/k8DL1c4udQTJGQffEkS6nrUWswe.jpg)
![Mawdryn Undead (4)](https://image.tmdb.org/t/p/w300/kA3PAlaMv46ZyfcTqXw4Ovu9Ewo.jpg)
![Terminus (1)](https://image.tmdb.org/t/p/w300/nAPx01hNXigPikuZVG5DX11njyt.jpg)
![Terminus (2)](https://image.tmdb.org/t/p/w300/330bPmCuPGgyVNEzEZcLgVNXUZK.jpg)
![Terminus (3)](https://image.tmdb.org/t/p/w300/bSAoF9DAcMgWtIRuVOFloXJsX4Z.jpg)
![Terminus (4)](https://image.tmdb.org/t/p/w300/5mHQWVSCYj9w4uTgdDc1nZNuN67.jpg)
![Enlightenment (1)](https://image.tmdb.org/t/p/w300/uzFpgGrZybhGfMbeRgjuEKppFjS.jpg)
![Enlightenment (2)](https://image.tmdb.org/t/p/w300/lryzB2Lth2Ha98xAVeJi04p3RKG.jpg)
![Enlightenment (3)](https://image.tmdb.org/t/p/w300/xiEpwVW1kBlkFFaxFMvPAmsYw8s.jpg)
![Enlightenment (4)](https://image.tmdb.org/t/p/w300/oTGcUeVUEDxfHjzsUu47J5jJ7GX.jpg)
![The King's Demons (1)](https://image.tmdb.org/t/p/w300/s2v5vXsYIkGJPPu0ollJcoYrONt.jpg)
![The King's Demons (2)](https://image.tmdb.org/t/p/w300/sMgYH8TAjAay2TT2O57Q9SUVpK4.jpg)
Tegan steers the TARDIS to the planet Manussa, without meaning to - but why? And is it a coincidence that the planet is about to celebrate the 500th anniversary of the expulsion of the insidious Mara?