'The Couples' tells the popular story of two couples who are supposed to be neighbors in the same apartment. Kamal and Mahin are one of the two couples who are older; and Ali and Maryam are the other two couples who are younger. Later, it turns out that Kamal is Maryam's uncle, which Maryam did not know about. The story of the series is about the adventures and preoccupations of these neighbors.