Neelakuyil (1954)

An untouchable girl is found dead with her illegitimate child, the child is adopted by a postman, a high caste Hindu. No one knows the true identity of the real father of the child, until the child real father, also an upper caste Hindu acknowledges paternity. As the story unfolds, the real father becomes agitated by guilt and anguish and then finally questions his previous actions. The film ends with the Masters own resolutions and true acceptance of his own child and self.