Shakti (1982)
Dilip Kumar played Ashwini Kumar, an honest police officer, who believes in doing his duty even if he has to sacrifice his near and dear ones in the bargain. He plays father to Amitabh Bachchan (Vijay), a rebel, who hates his father for giving priority to his profession over his son. Though the film also featured Bachchan, then a rising star, Kumar stole the show.