【ZiYuanTun.Com-资源屯】Fourrookieastronautsaresentonasimulatedmissiontoadistantplanettotestthepsychologicaleffectsofdeepspacetravel.Lockedawayfor400days,thecrew’smentalstatebeginstodeterioratewhenthingsoutsidethemodulebegintogohaywireandallcommunicationwithmissioncontrolislost.Uponexitingtheship,theydiscoverthatthismissionwasnosimulation.