The World of the Married is the 2020 Korean drama about the woman Ji Sun-Woo (Kim Hee-Ae) who owns perfect family. But her life is ruined by Yeo Da-Kyung (Han So-Hee) who is a pretty yoga coach.
The World of the Married shows us how the marriage is ruined by the temptation and how the kid gets hurt. The hero Lee Tae-Oh (Park Hae-Joon) who has a perfect wife, but he still cheats on her. He tells Yeo Da-Kyung that he hates to touch Ji Sun-Woo, and she believes what he said. She tells his dad Yeo Byeong-Kyu (Lee Kyoung-Young) to support her boyfriend. But she doesn’t know itLee Tae-Oh’s Tae-Oh plan. Yeo Byeong-Kyu knows Lee Tae-Oh that he just pursues his daughter for money.
Sun-Woo finds the truth of his husband’s cheating even if he tries to conceal it. She also knows that her best friends Ko Ye-Rim (Park Sun-Young) and Sul Myung-Sook (Chae Gook-Hee) betrayed her for helping her husband. She realizes that there is nobody she can trust, and her only wish is on her son Lee Joon-Young (Jeon Jin-Seo). But the son takes Tae-Oh’s side when she asks him to make a choice. But he thinks dad cares him more than mom. So Sun-Woo decides to take revenge and hire Min Hyun-Seo (Sim Eun-Woo) to tail her husband. But Min Hyun-Seo’s boyfriend Park In-Kyu (Lee Hak-Joo) knows it, and he blackmails Ji Sun-Woo.
Ko Ye-Rim’s boyfriend Son Je-Hyuk (Kim Young-Min) likes Ji Sun-Woo, and wants to sleep with her. Ji Sun-Woo asks him to the hotel, and tells him to steal the paper from Lee Tae-Oh.