Ten members of a cult are willing to pay the ultimate sacrifice to feel the love and acceptance of family. Promised to them, a perfect life in heaven by their comforting and mesmerizing leader who simply goes by "The Guide". The followers willingly accept a holy communion which will send them to their deaths in the most perfect way, martyrdom. But what unravels when there are ten people in a room who all know they are about to die for a cause that they have believed to be true until death comes knocking.

When a single, unattributed missile is launched at the United States, a race begins to determine who is responsible and how to respond.