Olya and Lera studied together at school, then at medical school. Smart, beautiful and... lonely. The mothers of their friends have already despaired of finding gentlemen for them. But one day Olya learns that everything in her life can change if she returns her lost love to three unknown women. Until she finds them and corrects the mistake she once made, she will not see happiness. Olya, of course, does not believe in mystical nonsense. But Lera is determined to “fix” her friend’s fate! So Olya, albeit with skepticism, begins the search. Moreover, she recently met an interesting man...