There's something pretty grisly going on under London in the Tube tunnels between Holborn and Russell Square. When a top civil servant becomes the latest to disappear down there Scotland Yard start to take the matter seriously. Helping them are a young couple who get nearer to the horrors underground than they would wish.
克里斯托弗·尼古拉斯·史密斯,克洛伊·森格瑞,杰西卡·泰勒·布朗,哈莉·福特,达斯汀·英格拉姆,乔安娜·布拉迪,凯蒂·菲德斯通,斯普雷吉·格雷登,劳伦·比特纳,Brian Boland,William Juan Prieto,Jackson Xenia Prieto,Paitoon Cheng,Eddie Medrano,Rebecca Delgado Smith