Cryo

Five researchers emerge from cryogenic slumber, only to discover they are confined within a subterranean complex. Stripped of any recollection of their identities or the duration of their hibernation, they gradually come to the unsettling conclusion that they might have been involved in a botched scientific experiment. As bizarre occurrences unfold, the group finds themselves being pursued. The identity and motive of their pursuer remain a mystery, but suspicion grows among them that the killer might be one of their own.