Four soldiers return from the Middle East to discover that they can't make the adjustment to fat, peaceful civilian life as easily as they thought they would.
One of my favorite George Carlin routines -- in an intellectually-funny-and-true way -- is how we take strong, simple words, and substitute long, soft phrases that mean very little. The example he used was how the World War One phrase "shell shock", which is simple, graphic, and clear, became the longer and softer "combat fatigue" in the Second World War, and finally "Post-Traumatic Stress Disorder", which is so bloodless and vague it can be used to apply to what happens after any unhappy event. And so we lose the ability to identify and deal with shell shock. When the aftermath of days of constant war is described in the same way as a bruise on the arm, you can treat neither the readjustment to peace, nor a bruise.
That's what this movie is about. Four veterans are left to struggle on their own mid loving family who have no idea what's going on: Samuel J. Jackson, Jessica Biel, Brian Presley, and Curtis Jackson. They all give good performances.
