Gun, a 2010 American action crime film set in the world of gun-running, and directed by Jessy Terrero.

In the face of rising crime rates and gun violence, the Detroit Metro Police department, with the cooperation of the bureau of Alcohol, Tobacco, and Firearms, is launching a full-scale war against gun runners. Their target is charismatic criminal Rich (Curtis “50 Cent” Jackson) and his crew.

Angel (Val Kilmer), a down and out ex-con, and Rich go way back. Angel was the one who helped Rich avoid a long prison stint years earlier. When Rich offers Angel a job, to go with him on a gun exchange, and the exchange goes bad, Rich's associates become wary of Angel. As the heat draws closer and Angel gets deeper into the business, the more paranoid Rich and his partners become.

Gun' is a powerful, fast paced action-packed film with a new perspective on gun violence and crime.