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8 Episodes 2010 - 2010
Episode 1
Sat, Jan 30, 2010 60 mins
As Season 4 begins, Val's new guests are locked in chains. One is soon eliminated, replaced with a "Solitary" veteran.
Episode 2
Sat, Feb 6, 2010 60 mins
The guests play Val's version of "Russian Roulette," then beat themselves up (literally).
Episode 3
Sat, Feb 13, 2010 60 mins
The guests must first send text messages on Val's computer, then play Val's version of Twister.
Episode 4
Sat, Feb 20, 2010 60 mins
The guests must repeatedly eat and run.
Episode 5
Sat, Feb 27, 2010 60 mins
Val "redecorates" the guests' living pods---turning them into cells. This prompts a prison break.
Episode 6
Sat, Mar 6, 2010 60 mins
Val turns a virtual maze into a mind-bending reality. Then there's a treatment that calls to mind medieval skull-crushing torture.
Episode 7
Sat, Mar 13, 2010 60 mins
Val gives the three finalists a test that makes them color blind. Then there's a treatment that requires mental balance and inhuman strength.
Episode 8
Sat, Mar 20, 2010 60 mins
Season 4 finale: A bomb detonates before the two finalists face their final treatment: "Human Hamster Wheel of Misfortune."