HELLTOWN: The Untold Story of a Serial Killer on Cape Cod

Before Charles Manson, there was Tony Costa--the serial killer of Cape Cod. In 1969 when young women begin to disappear, Costa's natural charisma and good looks initially protect him from suspicion. But as the bodies are discovered, the police close in on him as the key suspect. Meanwhile, local writers Kurt Vonnegut and Norman Mailer both set their sights on Costa. Photos.