Hynek Michánek wants to study medicine but fails his entrance exams five times. He starts a job as an orderly in a district hospital where one of the doctors on the examining board works as well. He feels no-one takes him seriously and he loathes the doctors, who treat him with disdain. When an old man begs him to end his pain and suffering by helping him to die, Hynek gives him a "liberating" injection. But now he has done it once, he finds he can't stop. He continues killing other patients, even though he knows he can't get away with it for long.

The film is set in the environment of the internationally renowned Pardubice Steeplechase, with the main roles being devoted to equestrian sport outside of filming.

A comedy about erotically addicted men is therapy for everyone, especially those who think they don't need therapy. At a session for erotically addicted men, Eda, the owner of a bicycle repair shop, meets Cyril, a history and physical education teacher; GIGI, an aging rocker; Přemek, a retired screenwriter; and Martin, a young IT specialist. The therapy is led by Linda, a recent graduate and single woman, for whom meeting this group of diverse male characters becomes a fateful step not only in her professional career.