About friendship, betrayal and hidden resentments that have befallen the protagonists during their stay in the royal army. For instance, one employee, Ivan, was bestowed a very high reward for bravery. But not everyone had it to their liking. Soon Petro, his sworn brother, took all the money from Ivan having contributed to Ivan’s falling into the precipice. Petro has now become rich, but this is only the beginning of his story. Based on Gogol's short story "Terrible Vengeance".