Eightypeoplefromtotallydiversebackgroundssuddenlyfindthemselvesinanundisclosedlocationwheretheyareexpectedtocompeteinaracewithsimplerules,"Ifyouarelappedtwice,youdie.Ifyoustepoffthepath,youdie.Race…ordie."　　Manywillstartbutonlyonemaycrossthefinishlinealive.Eightyindividualsarechosenbyananonymousbeing,whoinstantlydis...