Alex Martin's world is changing at an alarming pace. She had arrived at theWilmot's mountain compound with her best friend Laura just as all hell has broken loose. A dozen or so blasts set off by a terrorist group had hit most of the major cities in the US.Their compound was also attacked, so they all moved to the fortified tunnels beneath thebuildings. The Wilmot brothers - Grant, Daniel and Roman - were Laura's men, former military personnel, as were most of their companions. They were all survivors of a secretgovernment experiment performed on them when they were children. Over the years,they had found others who had been victims of the 'camp' where those experiments hadtaken place involving alien DNA. Recently they were visited by those aliens, and learnedthat they weren't the only group that had been experimented upon.The President of the United States had tasked their compound to keep order andprotect those in the nearby city until they were needed. They were also a magnet for thevictims of similar experiments. And the terrorists considered them all a threat.