布丽特·洛薇尔 Britt Lower/瑞恩·莫里曼 Ryan Merriman/威廉·格雷戈里·李 William Gregory Lee/凯文·塞兹摩尔 Kevin Sizemore/Nick Gomez/桑嘉·宋 Sonja Sohn/Cedric Sanders/贝丝·格兰特 Beth Grant
After a deadly virus wipes out most of humanity, the survivors are forced to wait in self-sustaining bunkers with a networked video interface for communication, but one by one, they start mysteriously disappearing.