The Sadist (also known as Profile of Terror and Sweet Baby Charlie) is a 1963 American thriller film written and directed by James Landis. It stars Arch Hall, Jr. as a psychopathic spree killer, patterned after Charles Starkweather, who takes a trio of hostages at a junkyard. The low-budget, independent film is notable for being the debut of future Academy Award-winning cinematographer Vilmos Zsigmond. It was distributed by Fairway International Pictures in the United States.