Funny banter about love, sex, social status, and other ideals, while a new railway employee is trained and sent on his first run as driver.
At the beginning of this detective story, the body of Martin Horák, owner of a car repair shop, is found in a bathtub. The police eventually close the case as a suicide. However, detective Pavel Vondra is not convinced and begins to unravel the threads of this initially seemingly clear case of an accident...
