"Ivanovs-Ivanovs" is a series about two families with the same last name but completely opposite ways of life. One lives in a luxurious mansion with servants, enjoying wealth and abundance. The other resides in a rundown village, hiding from debt collectors. Both sets of spouses are constantly surprised by the nature and appearance of their sons, as they are nothing alike. One day, it is accidentally discovered that the children were switched at birth 16 years ago...