该剧改编自韩国网络漫画《付岩洞复仇者社交俱乐部》，主要讲述了三个身份背景各自不同的女人团结在一起后，计划复仇并付诸实践的故事。

Jung-hye has too much money on her hands. As the daughter of a very wealthy family, she leads a seemingly perfect life on the outside. Inside, however, her marriage is rather a sad story, and things only get worse when her husband brings a child from an extramaritial affair. Having enough, she sets out to find the ‘Avengers’ Social Club’ with fellow neighborhood friends who also has desires to revenge on their husbands or frenemies.