剧集选择
第4集：科学家对抗异形威胁
A drain clog turns out to be more than just a little matted hair and soap scum. Then, scientists fight to contain the creature they've been studying- but is the true threat one of them?
下一集剧情（第5集）
上一篇：太空误解致史册留名
下一篇：Simon迷失虚拟世界
