Off the cliff

""You've always been crazy," says Louise to Thelma, shortly after she locks a police officer in the trunk of his car. "This is just the first chance you've had to express yourself." In 1991, Thelma & Louise, the story of two outlaw women on the run from their disenchanted lives, was a revelation. Suddenly, a film in which women were, in every sense, behind the wheel. It turned the tables on Hollywood, instantly becoming a classic, and continues to electrify audiences as a cultural statement of defiance. But if the film's place in history now seems certain, at the time its creation was a long…