宇杀 员

In the
near future, aliens have invaded Eart
h and dec lar

ed a gal actic
w  ar
resulting

 i n thousands of hum an ca sualt
ies. 
To s ave Earth, a t ea m of  four tee na ge astronauts brave th e al

ien  wilderness of a distant planet to st op an assassin from changing the cours e of hi
story for

ev er.