Purple Heart

When Private Matt Duffy wakes up in an army hospital in Iraq, he's honored with a Purple Heart. But he doesn't feel like a hero. There's a memory that haunts him: an image of a young Iraqi boy as a bullet hits his chest. Matt can't shake the feeling that he was somehow involved in his death. But because of a head injury he sustained just moments after the boy was shot, Matt can't quite put all the pieces together. Eventually Matt is sent back into combat with his squad--Justin, Wolf, and Charlen...