The main characters of the series "Vacation in the Pine Forest" are best friends Alla and Olga. The girls have been inseparable since school, but their university years almost turned them into enemies. Both beauties fell in love with the same professor, Valery. He chose Olga, but she unexpectedly ended the relationship, giving him up to her friend and rival. Now both girls have been married for a long time, each with her own destiny. But an unexpected meeting at a country cottage reminds them both of the past.