The Crawling Hand (1963)

Following the destruction of an astronaut’s space capsule, which culminates in his desperate pleas for death, a teenage couple stumbles upon a severed hand on a desolate beach. Intrigued, the boy brings the dismembered arm back home. To their horror, it becomes animated, driven by a malevolent alien force that soon begins to invade the boy's psyche. As the hand wreaks havoc, the couple must confront the sinister implications of their discovery before it’s too late.