Does anyone know about an old movie (I think it's black & white) in which an alien that crashes to Earth loses its hand. The thought has occurred to me that this may not be a movie, but a TV show episode.
The hand then crawls away from the crash site to become a stow-away in a woman's car. The alien's hand is cut just above the wrist and veins or tendons trail from it as it crawls. It has thin fingers. The setting is the daytime when it gets into the woman's car. When she gets home, the hand crawls into the house and hides in the closet where it crawls up to the top shelf and then jumps on the woman when she opens the door and strangles her. I think it goes on to hurt more people.
It is not the movie title, The Hand.