Hana, a popular slender sauna master known for her charming smile, becomes the victim of a prank when a regular pours aphrodisiacs onto the sauna stones. The laced steam and high heat send her into a total lustful trip, her eyes glazing over as her body flushes red. In a state of delirium, she is violated inside the sauna. Though her mind tries to resist, her body craves the stimulation, reaching repeated climaxes. Now, the sauna is the talk of the town for providing an experience that 'aligns' the heart, body, and soul.