2003, at the beginning of the Iraq War, an elite group of the American army is sent deep into the desert to bring out a research team trapped by enemy soldiers. However, after eliminating the threat, the surviving soldiers and researchers will find themselves trapped in a very ancient and long-lost underground city ! As night falls, they will try to get by as they realize they are being targeted by a being from another world, possessing advanced technology, a powerful hunter! Even if on the surface it's war, here... we'll have to forget that to hope to get out of it !