一名天文学家和一个密码解译者发现了一些古代的隧道，不料无意中释放了致命的狮身人面怪物斯芬克斯。要阻止即将到来的灾难，他们必须去解开那些与之有关的复杂且可能致命的谜题。
A celebrated author's story about a genetic experiment morphs into reality, when it is read by three strangers. Trapped in a room, the four discover that one of them must be killed to save the rest from an escaped undercover recruit.
