"The World, the Flesh and the Devil" is a 1959 science fiction film directed by Ranald MacDougall. The story follows the aftermath of a nuclear apocalypse, focusing on the last three survivors: a man, a woman, and another man. As they navigate their new reality, themes of survival, morality, and human relationships are explored. The film delves into the struggle between civilization and primal instincts, represented by the characters' interactions. It raises questions about the nature of humanity and the choices individuals make when faced with extreme circumstances, ultimately examining the balance between society, desire, and isolation.