Our 10 remaining contestants must brave the elements of thebrutal Martian desert to find out who has what it takes tosurvive when an unexpected fire breaks out in the hab. Thisweek's mission will test the stars' survival skills and willearn them the coveted survivalist mission patch. Depending onthe success of the mission, the assigned Mission Commanderwill either determine who is "Mission Critical" or be at riskof being extracted and sent back to Earth.
