20/20: Escape From Hell/The Great Pretenders/Justice Dubai Style/Unreal

An investigation about soldiers who come home from the war in Iraq addicted to illegal drugs. The report was an examination of whether, as happened in the wake of the Vietnam War, Iraqi war veterans were turning to drugs as a result of the trauma and pain of war. Then, an interview with a French boy who says not only was he raped while in Dubai this past summer, but that authorities suggested he willingly had sex with his attackers because he was homosexual. Then, a look at the work of art photographer Alison Jackson, whose images of celebrity look-alikes in staged photographs have outraged both stars and fans.