Angelina Jolie stars in 'Gia', a movie based on the tragic life and times of America's first supermodel. It's late '70s New York. Studio 54, designer jeans, drugs and discos. One girl is living life in the fast lane. This is the outrageous, breathtaking story of the first fashion supermodel - her rise to the top and her fall, caused by a whirlwind of drugs, sex and celebrity.