The endless investigation is beginning to have an effect on the otherwise peaceful family life of Major Markovič. To make him happy, Ladislav Hojer confesses to another murder. This time on the train from Prague to Děčín. A detailed reconstruction is required.

Jiří Markovič does not want to accept the fact that he has to close the whole case, because he has another confession from Ladislav Hojer. But the order from the management sounded clear. And waiting for Ladislav Hojer is the wooden sleeping bag he saw in his dream.