Cris De Niro worked his way up to the top of the hedge fund world. Yet, all of his money couldn't protect him from losing his wife on 9/11. Ten years passed since the tragedy. De Niro and his sons relocated to a sprawling ranch near Las Vegas. Turning to his faith to overcome his anguish, De Niro now lives for a higher purpose. From a biblical passage, he reads about the "Watchman of Ephraim", a defender who kept watch over the land. De Niro decides to acquire a lackluster counter-terrorism agency in order to transform it into a modern-day version of The Watchman for the United States but there's not a moment to lose.

Aref Sami Zamani is planning a terrorist attack on American soil - codenamed "Antioch", a plot to detonate a nuke over the city of Las Vegas. The Watchman uncovers a connection between Zamani and a Mexican drug cartel but their agent goes missing before they can learn more. That's because Zamani has a spy working for The Watchman.

Strange events start to unfold near the Nogales border crossing. References are discovered to something the Mexicans are calling "Noche Del Espantada"...“Fright Night", but can it mean something else?

September 11, 2011 and the sun hasn't risen yet in Las Vegas or Nogales. Antioch is in motion! At the border, Noche Del Espantada has begun and there are intruders at De Niro's ranch. De Niro has to protect his sons and someone new in his life, Dr. Moriah Stevens. She too, lost her spouse on 9/11. Moriah finds herself in love with De Niro but his devotion to his wife is proving too powerful for him, even after 10 years.

It's the 10th anniversary of the worst terrorist attack on American soil and unless De Niro and his new team are successful, the day will be known as "The 2nd 9/11".