This film is more intended to provide information about the BNI mobile bank, which is the sponsor, and advice on saving. This intention is mixed into a story about the mobile bank officers who visit schools. There is a love story between the mobile bank officers, and some fall in love with the school teachers they often visit.

A Batak girl (Nani Widjaja) has a blind boyfriend (Zainal Abidin). Then a helper girl from the city comes who wants to cure the young man's blindness. It works. After a long time without any news, the girl follows to the city. It turns out that the blind young man who has regained his sight is already dating his helper.