Set almost directly after the US invaded Iraq in the search of WMDs in 2003, Green Zone follows Military Chief Roy Miller (Matt Damon) as he leads his squad through an anarchic Middle East environment heroically looking for said weapons. Constantly coming up with “a donut” at the end of his missions, he becomes increasingly suspicious of how the intelligence he is receiving is leading him to dead ends. With the help of a paranoid Iraq citizen, a CIA agent (Brendan Gleeson) and a strong desire to make a difference in the face of war, he takes on a risky path to the truth.