It is September 11, 2012. The Islamic militants are attacking the U.S Consultate located in Benghazi, Libya, causing the fatalities of J. Christopher Stevens and Sean Smith, an officer for the Foreign Service. Nearly under a mile away, members of the Annex Security Team (James Badge Dale, John Krasinski, Max Martini) retired soldiers came together to protect operatives and diplomats in the city. While the assault is going on, six men engage the combatants in a fierce firefight to save the lives of the remaining Americans. (Source: Wikipedia)