[Stu]

A fake eviction angle which would involve one housemate who moves into a single room where they must live alone and act as a 'contact' who gives one of the housemates repeated missions of sorts and that type of shenanigans.

'The contact' could also play god and choose what happens with certain facets of the house or could be 'in contact' with a number of housemates , unaware to the housemates who think they are the only ones.

The angle could blow off in a number of ways then. A double eviction , the contact moving back in , you name it.