In the bustling atmosphere of a Southeast Asian bathhouse, Ahn, a fiercely protective sister, takes on a job to support her siblings. However, her seemingly innocent employment takes a dark turn when she discovers the true nature of Mama's operations. Unbeknownst to her, Mama's famed kimchee is made with a chilling ingredient - the bodies of lustful expats.
As Ahn delves deeper into the murky underworld of Mama's business, she crosses paths with a determined Detective Singh, who's hot on the trail of the truth for the missing expats. With pressure mounting and her empire at risk, Mama resorts to desperate measures, unleashing ancient shamanic powers upon those who threaten her livelihood.
Caught in a dangerous game of evil and survival, Ahn must navigate the treacherous farmland of Mama's empire, where every revelation brings her closer to the sinister truth lurking beneath the surface.