The Shelter (2005)

"The end of the world is beginning, and it's happening in a shelter in Clarksburg..."

Death has come to a small southern town. A biological weapon has been unleashed, driving residents insane before killing them. A small group of soldiers and civilians take refuge in a bunker for chemical warfare. Their sanctuary may turn into their tomb. Water is low and one of them will do what ever it takes to stay alive. When the end of the world comes are you safe in ... The Shelter