《孟家的全盛时代》是知名导演执导的36集韩国剧电视连续剧，蔡时那,崔江熙,林玄植,罗文姬等明星强势加盟参演29-year-old pharmacist Maeng Geum-Ja (Chae Shi-Ra) has recently gotten divorced for the second time. She is now a single mother of one child. On the day she got divorced for the second time and on her way to meet her family, she runs into Kyu-Sik (Lee Jae-Ryong) unexpectedly. Kyu-Sik has held a one-sided love for Geum-Ja, but he never expressed his feelings towards her. Geum-Ja tells him that she got divorced and Kyu-Sik feels somehow responsible.Another person who is happy that Maeng Geum-Ja has returned is Seo Sang-Hoon (Kim Young-Ho). Seo Sang-Hoon is a lawyer and an owner of a building in which Geum-Ja's mother runs a store out of. When Geum-Ja was 25, Geum-Ja and Sang-Hoon had a blind date, but it did not work out. Sang-Hoon is still single and holds feelings for her.Geum-Ja's younger sister Maeng Eun-Ja (Choi Gang-Hee) is an ordinary 28-year-old woman. She works at a popular beauty salon and prepares for her university entrance exam. Her goal is to graduate from art school and become a stage designer. She also hopes to make a fortune and meet a fine man.