The series is about two couples who are supposed to be neighbors in an apartment. Kamal (Firdous Kaviani) and Mahin (Mehraneh Mahintorabi) are one of the two older couples. Ali (Farhad Jam) and Maryam (Elham Pavehnejad) are two other couples who are younger than Kamal and Mahin. Later, it turns out that Kamal is Maryam's uncle, which Maryam did not know about... The story of the series "The Wives" is about the adventures and preoccupations of these two neighbors.