在这部五千万的肮脏交易喜剧片中,因为一种叫“低语”的办公自动化软件的发明。巴西联邦银行不得不在一天内解雇600名员工，忠心耿耿在银行干了25年的经理罗伯特也在被解雇者行列，罗伯特的儿子亨利克对计算机很有兴趣，甚至向发明“低语”的软件公司递交了简历。亨利克的女友安吉拉是银行老板路易斯的秘书，而路易斯表面上是同情员工的银行老板，却在暗地里经营着全国最大的洗钱公司。事情从一笔五千万的黑钱说起，路易斯和其助手罗密耶罗为找不到地方洗这笔钱而发愁，灵机一动想到了秘书安吉拉，在他们谈妥条件把钱存入安吉拉的帐户后却发现钱阴差阳错地进了亨利克的母亲，也就是经理罗伯特的妻子的帐户里，一切都乱成一锅粥，这从天而降的五千万将何去何从呢？
The corrupt banker and owner of the Banco Federal Luiz Fernando negotiates a slush fund of fifty-million Reais (twenty million dollar) with the corrupt businessman Carlão. His graduated in Harvard assessor Romeiro receives a provisional check from Carlão to be exchanged by a deposit in Switzerland in the afternoon. Meanwhile the naive middle-class bank manager of Banco Federal Roberto is proud of his twenty-five years of service working in the bank and worships Luiz Fernando. Together with his wife and teacher Angelina, they are paying a bank loan to buy their house and support their only son Henrique (Thiago Fragoso) in the university. When Carlão has a stroke and is interned in deep coma, Luiz Fernando invites his secretary Ângela, who is Henrique's girlfriend, to be his figurehead and use her bank account to deposit the dirty check. In return, he would pay seven hundred thousand Reais to her. Ângela accepts the bribe, but Romeiro commits a mistake and deposits the check in ...
