Amityville 3-D 1983. Skeptical journalist John Baxter exposes hoaxers at the infamous Amityville house and buys the property himself at a bargain price. His real estate agent Clifford dies in the attic, attacked by flies. John's partner Melanie sees a demonic face in photographs and dies in a flaming car crash. John's daughter Susan drowns but her apparition returns. John invites paranormal investigator Dr. Elliot West and his team to the house. A demon emerges from the basement well, burns Elliot, and drags him to hell. The house implodes. John and his ex-wife Nancy escape as a glowing fly crawls from the ruins.