As the contestants finish the bed of nails treatment, someone has been elimated. They do a brand new test which is a puzzle in a horror movie, and start a new treatment. They must eat until they quit or until they throw up. Someone else is elimated.
There are 7 remaining contestants. One doesn't have to do the next treatment. The 6 that do are forced to eat and eat until someone gives up. Number 8 gives up first and is forced to leave Solitary. The last five continue eatin, not knowing someone has quit...