Rio, a part-time worker whose shifts have been cut and her income has decreased, is exhausted both mentally and physically. Her rent is six months overdue, and to top it off, her room is a complete mess. The landlord orders her to clean the room naked, saying it's collateral until she pays the rent, and begins filming it. Unable to refuse, Rio trembles with shame. The landlord, turned on by her appearance, finally begins to demand Rio's body while hinting at a rent reduction…