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.
An oculoid was a device used as a reconnaissance probe. The Morestrans on Zeta Minor deployed an oculoid from their probe ship to track down the Fourth Doctor and Sarah Jane Smith. Initially, they were able to avoid it, but it eventually located them and the Morestrans dispatched a team to retrieve them.