Three Champions (1966)

Sinopsis

Three young guys whose cabaret act has really taken off are facing two problems: first, there's an old, bankrupt businessman who's found out his daughter, studying in Europe, thinks he's still rich and is planning to come to Tehran with her fiancé. The old man is super upset about her finding out the truth. The second problem is a blind, lost girl they're trying to earn enough money to get treatment for.