DAY THE WORLD ENDED (1955)

After the world is ravaged by nuclear war, a small group of survivors, including a former Navy Commander Jim Maddison, his daughter Louise, and a few strangers who stumbled upon their isolated, naturally shielded canyon, struggle to survive while facing the threat of radiation poisoning and a mutated creature lurking in the nearby wasteland, all while dealing with internal conflicts within the group as they fight for resources and grapple with the reality of their destroyed world. Director: Roger Corman. Cast: Richard Denning, Lori Nelson, Adele Jergens, Mike Connors, Paul Birch, Paul Blaisdell and Raymond Hatton.