No mundo tóxico das redes sociais, Song Jeong A (Jin Seo Yeon), Kim Na Young (Cha Ye Ryun) e Oh Yoo Jin (Park Hyo Joo) são três mães ricas que constroem personas online impecáveis enquanto tramam destruir a felicidade uma da outra. Quando uma dessas mães morre de forma súbita em circunstâncias suspeitas, as duas restantes veem suas vidas cuidadosamente arquitetadas desmoronarem. Jang Mi Ho (Lee El), uma mãe trabalhadora que sempre viu através da fachada delas, decide revelar a verdade por trás das postagens perfeitas nas redes sociais delas. Com as tensões crescentes e segredos prestes a explodir, Mi Ho desafia as ilusões dessas mulheres poderosas. Baseado no romance de Joo Young Ha, "Battle for Happiness" é um drama sul-coreano de mistério e crime que promete prender a atenção do espectador.
Having a plot around mothers competing on social media over whose life is the happiest is such a dystopian sad present we currently live in. The concept itself was limit testing my cringe-o-meter really hard but luckily the mystery plot took over after 2 episodes. This drama was very similar to Green Mothers' Club (2022), it started with a group of housewives/residents living in their fancy neighborhood until it turns into a mystery plot after a few episodes. The mystery itself here was limited, swinging between who's the killer and digging up the past, however, it wasn't enough to fill 16 episodes and was often stretching each event really thin. Most of the characters were trashy which made it hard to sympathize with when they were given a turn over and a resolution. For a plot around who done it mystery, usually we get a handful of suspects with good motives but in this drama most of the suspects had a weak motivation and their attempt to play innocent was rather unconvincing. One thing that bothered me was how the drama never addressed the big daughter properly after her initial introduction and purpose, which was kinda important for the narrative. In fact, most relationships between the characters were given a half-arsed follow up and resolution, leading to an unacceptable wrap up.