This film was recently televised on AMC in 2:35 Superscope, and if you've seen it before (like me), you've missed almost half the picture. The wide photography opens up the film considerably, in the mountains, at the lake, even in the house. The film is eerie, with creepy music and atmosphere, but monster costume at the end disappoints. Yet director Roger Corman wisely keeps the creature offscreen most of the time, effectively using sounds, shadows, and blurred camerawork in this end-of-the world thriller. Lori Nelson is lovingly photographed, playing the comely daughter of Navy vet Paul Birch. It's odd that all the seven survivors gather at once in the beginning of the film, including Richard Denning as (conveniently) a geologist, Adele Jergens (excellent) as a stripper and Mike Connors her punky boyfriend. The film is not uninteresting, and I wonder whether the creature is actually Nelson's transformed boyfriend, since she claims he keeps calling her by name. Worth seeing, but ONLY in widescreen.