The documentary-television director duo Jolán Árvai and László Sántha, while making an entertaining documentary-report montage about the rock life of the period between 1957 and 1973, were mainly curious about how and why the movement's sad metamorphosis began. What intention and what mechanism of action resulted in the withering away and slow death of progressive trends; the most vital ones becoming manipulable and commercialized? The filmmakers do not tell the answer, and they do not tell anyone. They leave it up to the viewer to decide whether they want to answer at all. Because if not, the seventy-five minutes of Rockfogyatkozás will still pass quickly. It carries within itself the possibility of a multi-part series offering an optional experience, with which several layers of viewers can be satisfied at the same time.

Savanyú and his friend work at a plant. After the monotonous shifts they engage in the pleasures of the afternoon and the night, i.e. parties and concerts. Savanyú dates Juli, they are already engaged. The young men live as sub-tenants, the young women in workers' hostels. None of these places are suited for spending time together. They are in need of an apartment. Out of the ruinous apartment which they lay siege on, however, they are sent away by the otherwise friendly policeman. At a concert held in the Park of Youth, Juli gets to know Géza. They flirt, then go to the country with a pop-group. Savanyú and his friends follow them. A minor fight cools the atmosphere.

János Baksa-Soós, aka Prince January. A man who influenced those who influenced us. “Sometimes you have to make time for a whole life!” he said. He did, and we explored his incredible life. Starting from Zoltán Kodály, we fly over downtown KEX concerts, dive into the deepest recesses of Berlin punk and end up who knows where. Somewhere in the cosmos.

Legends circulate in the public consciousness about Kex, which existed from late 1968 to the autumn of 1971. For baby boomers, it represented freedom and spontaneity. The band rejected the world of Communist cultural policy with its uniqueness and refusal to conform, something in which the best of the artistic intelligentsia and political dissidents saw value. They attended their concerts, and the film recalls their experiences. At times, one feels as if they are watching a spy film parody, as one gains insight into the secret files containing reports from agents embedded within the audience.