Think of an alien abduction: humanoid creatures, medical experiments, lost memories brought back by hypnosis. But that narrative was largely unknown until Betty and Barney Hill went public about their alien abduction in the 1960s. Betty Hill’s niece, Kathleen Marden, tells the story of how her aunt and uncle became unwitting celebrities, and professors Susan Lepselter, Chris Bader, Joseph O. Baker and Stephanie Kelley-Romano explain how the story of the Hills changed UFO subculture and science fiction forever.