The Humans(1964)

Three poor men encounter a blind girl, and because the girl doesn't have any acquaintance they take her to their home and pretend that they are wealthy. The youngest man falls in love with the girl and it's also him who thinks of finding a cure for the girl and with the help of his two friends he is able to find treatment for her. In the day that is due for the girl to return from the hospital, they are worried that they might not get accepted because of their condition and status. But against their worries, the girl accepts them just as when she was blind.