In my week-by-week, I say it could be the FIRST and the LAST housemate to enter are "secret spies" in a house-next-door task. They watch all of the housemates every move on the TV (Incorporating the test-card appearance of the new eye), and the nominations will be altered to the two housemate's personal nominations (the other housemates will nominate regularly, but their votes won't matter. when the noms are announced, it will be the spies' nominations) Voting will happen with the spies' nominations and the spies, so the first week will be a double-eviction. When Davina announces the names it'll go "Main House evictee" and "Spy evictee". When the countdown happens, both housemates will meet up in the stairs and be evicted together.
