人物弧光完整，我们能清晰地看到角色的成长与变化，他从一开始的幼稚无知，到后来的成熟稳重，每一步都充满说服力。Afterawinterstormstrandsfivefriendsinaremotecabinwithnopowerandlittlefood,disorientationslowlyclaimstheirsanityaseachofthemsuccumbstoafearthatthesnowitselfmaybecontaminatedorsomehowevil.
