The factory owner Hložek is in a constant dispute with his son Jiří. Jiří wants to modernize the factory, but his father is afraid that the new machines will deprive the workers of their jobs. News of the factory modernization divides the employees into two hostile camps. To prevent unrest, Hložek offers his son money from his mother's inheritance in exchange for his departure. Jiří's biggest opponents include two older employees of the company - the correspondent Málek and the accountant Mazara...