The Earth Dies Screaming (1964)

Plot

A skilled test pilot returns to a desolate Earth, only to discover it has been ravaged by mysterious forces. Among the ruins, he finds a handful of survivors, all struggling against despair. Recognizing the threat posed by a relentless group of killer robots, he takes charge, devising a strategy to resist the mechanical invaders. As they band together, their fight for survival becomes a battle not only for their lives but for the future of humanity itself.