哨兵

剧情简介

Ye;.ars after@ a`\n alien i&nvasion a`](,lmost extinguished- huma/\n mank
;ind, )+=refugee on a se:cret base on the Moon, thre\:^=e 
= heroes deci[-de t.:$o+ jump i#;+^nto  a ^t,i.^me travel in th
(e! despe)>[)rate at'`:tempt( t[o save the survivors ]
=but !^they ?don&#39#;t kn,[`<ow that the Se?ntine
[/l is wait$
ing for them.