Who the Hell is That?

There has been a major upheaval at Mount Weather. The president has been assassinated. Her running mate, who was her husband, is sworn in as president to preserve democracy, but in only a short time his behavior has put the Mount Weather community in a state of turmoil. If that wasn't bad enough, Chinese soldiers have been discovered on American soil and the zeds, already an ever-present danger, are continuing to show signs of cognition and teamwork. The motives of both are unknown but do not bode well for the survivors.