Ahmad and Nuri work in the same bank in Jakarta. Ahmad loves Nuri, but Nuri has set her heart on Yanto from Bandung. Unfortunately, Yanto is attracted to Lila, while Lila is interested in Darso, the brother of Nuri. This five-sided love story becomes more colourful when Lila’s father’s cheque disappears. Then the bank sends Ahmad to investigate the case.