An elite security team assigned the task of protecting the last known woman who can become pregnant, find themselves caught in an endless claustrophobic underground tunnel system. The team soon learns - the real horror is not the unstoppable force chasing them, but the ever growing smaller tunnel itself. 嗜血隧道在线观看与嗜血隧道影音先锋播放链接均载自其它网站,仅用于宽带测试,请测试完后及时删除。嗜血隧道版权归原始发布站和相关影音公司所有。如果您喜欢嗜血隧道,请支持购买正版!