Immediately after the borders open, three married couples find themselves in neighboring rooms of a luxury hotel in Turkey. Andrey and Kristina are celebrating their honeymoon, Ira and Valera are trying to conceive a baby, and Garik and Sonya are vacationing with the child and the adventurer mother-in-law, who brings a lot of problems. On these hot days, the characters are overtaken by unexpected adventures, family troubles and genuine happiness.