5 Terrifying True Stories That Deserve Horror Movie Adaptations

Some of the sickest killers and creepiest tales that cinema has seen have been inspired by real events. The infamous Ed Gein was the source of inspiration for Alfred Hitchcock's Psycho as well as Texas Chainsaw Massacre's chainsaw-wielding Leatherface. The mysterious serial killer called The Monster of Florence was the basis for The Silence of the Lambs' Hannibal Lecter, and even this summer's hit The Conjuring recounts a true story of an out-of-hand haunting. The world is full of mysteries, mur...