Anna Geimz â€" schastlivaia zhenshchina. Ona khorosha soboi, moloda i bogata. U Anny liubiashchii muzh Loran, vysokopostavlennyi chinovnik Ministerstva vnutrennikh del, i izyskannyi krug obshcheniia. Tak pochemu zhe ee muchat vo sne koshmary? S chem sviazany provaly v pamiati i to, chto Anna ne uznaet litc okruzhaiushchikh, a osobenno samogo blizkogo ei cheloveka â€" Lorana? Neuzheli ona skhodit s uma? Muzh predlagaet Anne soglasitsia na psikhiatricheskoe lechenie, no dusha ee protestuet. I geroinia nachinaet sobstvennoe rassledovanie...