Johnny Depp and Armie Hammer ride for justice in the fourth trailer for Walt Disney Pictures' The Lone Ranger. Gore Verbinski directs this highly-anticipated action-adventure set in the Old West, where a Texas Ranger named John Reid (Armie Hammer) is transformed into a masked icon of justice, with help from the Native American spirit warrior Tonto (Johnny Depp). Watch the latest footage from one of this summer's biggest cinematic events, in theaters July 3.