60,623 Pages

The Morass was an entity that inhabited the ice below Turlough's grandfather's castle. It infected the Fifth Doctor, which made him near noises. It created ice replicatant[statement unclear] versions of Nyssa and the Doctor. It was a sentient security system. (AUDIO: Kiss of Death)

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.