Mr. Natwarlal 1979

Mr. Natwarlal is a 1979 Hindi Action comedy movie. Produced by Tony Glaad it is directed by Rakesh Kumar. Natwar is just a young boy when his beloved older brother and caretaker, police officer Gridharilal (Ajit), is framed for bribery by sinister criminal mastermind Vikram (Amjad Khan). When he grows up, Natwar (Amitabh Bachchan) creates a secret identity for himself, posing as a powerful and mysterious underworld figure named Mr. Natwarlal, determined to slowly but surely exact vengeance on Vikram. - via Wikipedia ( http://en.wikipedia.org/wiki/Mr._Natwarlal )