Stars on Mars 1x2 - Water Crisis

Just as the 11 remaining celebrities were settling into life onthe red planet, a major crisis developed: their water supplyhas already run out! The celebronauts must replenish theirwater supply quickly because without water, they won't be ableto shower, brush their teeth, flush the toilet or worse,they could die from dehydration... in the simulation, ofcourse. See how the remaining stars handle this mission andfind out who will be named "Mission Critical" and who will besent back to Earth.