Under the neon lights of Busan's red-light district, a motley crew of actors gather for an unusual casting call. The director, a sleazy yet intriguing figure, insists on an intimate, physical audition. The room grows hot, bodies start to writhe, and inhibitions slip away. The actors, drawn to each other like magnets, engage in a wild, kinky orgy of flesh and desire. This isn't your typical casting call; it's a raw, explicit celebration of the human form and its carnal potential.