Babu is a Hindi family drama film and a remake of a Tamil film. The film is directed by A. C. Tirulokchander and produced by V. R. Parameshwaram. The star cast of the film includes Rajesh Khanna, Hema Malini, Rati Agnihotri, Madan Puri and Rajendranath. The story focuses on the life of a helpful man who goes out of the way to help anyone in need. He tries to make ends meet to provide for a widow and her daughter, however, the daughter soon is embarrassed of her mother and the man, making him question if the ungrateful child was worth investing on.