A war drama that conveys all the fear and terror of war. To enhance the effect, the filmmakers use contrast. A cheerful, carefree life in the United States is compared to the war in Iraq. The whole comparison goes through the protagonist. The main character of the film is a twenty-year-old guy named Billy. He was destined to be in Iraq in the midst of a combat operation. He saw all the sorrows of this military conflict. But one day, his brutal army routine is interrupted. Billy's platoon hits the lenses of the cameras during the battle. Now ordinary American soldiers who just do this bloody job become national heroes. To populate the war in Iraq, the government organizes a PR campaign. Billy, along with his entire platoon, leaves Iraq for a tour of American cities. Soldiers must smile, give positive interviews and show in every way that they are happy to be part of this war. Billy Lynn's Long Halftime Walk 4k dvd raises difficult social issues, but does not provide precise answers to questions that society prefers to keep quiet.