A young boy wishes to switch roles with his father, and the wish is granted for a trial period. Mrinal Sen made this film for the Children's Film Society of India, based on a short story by Rabindranath Tagore. This happens to be the only work by Tagore that he made into a film.

In order to treat his visually impaired son, mill owner Jethia forges some documents to acquire the eyes donated by Jadunath, one of his workers who was wrongfully framed for a couple of murders and sentenced to death.