Battle for Happiness

In the toxic world of social media, three affluent mothers – Song Jeong A (Jin Seo Yeon), Kim Na Young (Cha Ye Ryun), and Oh Yoo Jin (Park Hyo Joo) – obsessively curate perfect online personas while secretly plotting to destroy each other's happiness. When one of these mothers dies suddenly under mysterious circumstances, the remaining two find their carefully constructed lives unraveling. Jang Mi Ho (Lee El), a working-class mother who has always seen through their facade, becomes determined to expose the truth behind their picture-perfect social media posts. As tensions escalate and secrets threaten to surface, Mi Ho challenges the powerful women's carefully maintained illusions. Based on the novel by Joo Young Ha, "Battle for Happiness" is a gripping 2023 South Korean mystery crime drama directed by Kim Yoon Cheol.