The lover of nurse Inna Sorokina must go on a long business trip abroad. The heroine, experiencing a severe mental crisis, goes to a sanatorium, hoping to make a serious acquaintance there and get rid of the impending loneliness. A holiday romance with Adam (Vadim) does not lead to the desired marriage, but helps the heroine find inner freedom.
| Actor | Role |
|---|---|
 Larisa UdovichenkoInna Sorokina, maternity hospital nurse | Inna Sorokina, maternity hospital nurse |
 Anatoliy RomashinVadim Vitalievich Pankratov, translator | Vadim Vitalievich Pankratov, translator |
 Nikolai KarachentsovAnisimov, Inna's married lover | Anisimov, Inna's married lover |
 Tatyana PelttserAntonina Nikolaevna, clown | Antonina Nikolaevna, clown |
 Tamara ShempelRaya | Raya |
 Lyudmila KrylovaSvetlana, Pankratov's wife | Svetlana, Pankratov's wife |
 Yuriy SarantsevValik, miner | Valik, miner |
 Raisa RyazanovaValentine, Valik's wife | Valentine, Valik's wife |
 Vadim VilskiyAdolf Karlovich | Adolf Karlovich |
 Tatyana NikolayevaNot listed | Not listed |