陈源低头看了一眼她的脸,默默地拍了拍她抓在他手臂上的纤手,然后拿下她的手,无声地走到那个白人青年身后,在附近几个人愕然的注视下,突然一巴掌抽在那白人青年的后脑勺上。Five crew members are forced into an escape pod built for four after their starship is destroyed. Just as rescue seems imminent, an alien creature boards their craft and attacks them.