The dreamer Philip is full of wild and utopian ideas. But the pregnancy of his girlfriend Marina forces him to "grow up" dramatically: to find a stupid job, to give up ridiculous fantasies. However, in this form, he is unloved and no one needs. As a result, difficult childbirth makes it clear: one cannot do without his imagination.

An adventurer rents out someone else's house by the sea to several women with children at once. So, the truth-loving salesman Antonina, the modest translator Sonya and the wife of Dr. Ira find themselves under the same roof. The vacation promises to be difficult, especially since the owner of the house suddenly appears.