Joshua Jordan's reputation is threatened when his RTS system fails to protect a commercial flight from being shot down by a terrorist missile, and while the government is launching an investigation into Joshua's defense program, Joshua is captured by Iranians, leaving his wife Abigail to defend her husband and their company to the media, protect the country from additional terrorist threats, and free her husband, who fears world events are beginning to set the stage for the end of days foretold in Revelation.