Rondo Hatton: The BRUTE MAN, complete film (1948)

Hal Moffat who is taking wholesale revenge by murdering those he holds responsible for his predicament, is befriended by Helen Paige, a blind piano teacher, and he develops a warmth for her that leads him to add thievery and robbery - no big deal, he is out there anyway - to his murders so that she can be provided with the money for an operation.