What started as a "flu" outbreak on a military base proves deadlier than Ebola and more contagious than the Spanish Flu. Sympatico Syndrome is unlike anything the world has ever seen. Victims' behavior is changing to accommodate the rapid spread of the virus. Former Navy epidemiologist Cole Evans is well aware of the rare, infectious diseases the military studies. He also knows, first-hand, the government's stance on sharing information with the public, so if the media has already learned about the disease, then it's far too late to contain the outbreak. Cole's only chance to save his family...