Zero Dark Thirty is a 2012 film directed by Kathryn Bigelow that chronicles the decade-long hunt for al-Qaeda leader Osama bin Laden following the September 11 attacks. The film stars Jessica Chastain as Maya, a CIA analyst who becomes obsessed with finding and capturing bin Laden.
The poster's movie title font bears a resemblance to Agency FB Bold, a square sans-serif typeface created by Morris Fuller Benton. This particular font is commercially available, and you can find further information about it here.