I saw this movie when I was 9 or 10 years old, which would make it come out probably somewhere in the mid 1940's to the mid 1950's. I saw it on a Saturday, which would probably make it a B movie. It was the first non-western that I can remember seeing that I got interested in. The main character in the movie was a young woman who had lost her memory. It starts out on a train, I think, but it ends up with her living in an apartment alone. She is terribly afraid of a man who walks with a limp, but she can't remember anything else about him. She hears footsteps coming up to her apartment door and they sound like a limping man. There is a knock. She opens the door and finds a man standing at the door with a cane. He tells her that he is her husband and that he wants to take her home. She is afraid, but she goes back with him to this huge house. All the time, she is afraid that he or someone else will kill her, so I'm not sure why she goes back with him, but I guess for some reason she has to. All the time, he's telling her that he loves her, but she is still afraid. In the end, it turns out that it was his sister who was trying to kill her and he's innocent and really does love her.
That's about all I can remember of it, but I'd like to know if anyone else remembers seeing a movie like that.
Thanks.