Before elderly psychic Elise Rainier (Lin Shaye) faced her mortality battling "Veilhead" in Insidious, she had to confront literal and figurative skeletons in her family closet. New prequel The Last Key shows the Spectral Sightings team going back to Elise’s childhood home and taking on "Keyface", a demon who locks up your vocal cords and preys on your most violent thoughts. But can he silence criticisms that Arnie, Marjorie, and Stuart previously voiced about this franchise, and deliver an electrifying fourth chapter? Listen now and find out!