When Songül finds the diamonds from the safe, she shares her new wealth with Hayriye and Medine, whom she sees as her sister. While the women cannot believe their sudden wealth and try to continue their lives as if nothing has happened, they start to spend this money, which they have never seen together in their lives, in a way that no one can imagine. Songül, Hayriye and Medine's new image blows everyone's minds, especially their employers. Will Chrysanthemum's poor-looking new secret rich continue to enjoy themselves or will it end?

In the series about the intertwined lives of maids and their employers working in a boutique complex in one of Istanbul's richest neighborhoods, we also witness the great gap between those above and those below. In Dirty Laundry, we will watch the story of love, secrets, lies and three women who stand back to back in spite of all these; sometimes making us cry and sometimes making us laugh...