欢迎光临(天龙影院-http://www.82mao.com/),本站影片皆为高清片源,如果您喜欢本站,请记得介绍你的朋友一起来看哟Deep in Russia, there is an invisible city that houses thousands of men, women and children who live and work behind double barbed-wire fences monitored by armed guards. They are told that they are the creators of the nuclear shield and saviors of the world. They are told that everyone is an enemy. In this hidden world, a mother risks her life to take us inside Russias largest nuclear city.