Julian Sojka, an avant-garde musician, comes to the health resort. The man wandered around the center because no one knows about his arrival. The boy draws the attention of one of the nurses - Marzena. After a stormy meeting in the office of the director of the health resort, Andrzej, a decision is made that the musician will temporarily sleep with Mr. Władek, the handyman in the resort. In the evening, Władek presents Julek with the rules of the room and turns off the light at 10 pm. In the dark, the boy wonders what else awaits him at the health resort. The musician's arrival coincides with the visit of the stars of the first edition of the Sanatorium of Love program. Nina Busk and Wiesława Kwiatek came to the health resort to repair their health and damaged nerves. On the spot they will meet the handsome Waldemar. Skirmishes begin between the women.