Natalia and her flatmate have what can only be described as a spiky relationship. In the latest quarrel, Ariel is infuriated with Natalia playing emo thrash metal at four in the morning, and decides to teach her a lesson... chaining her to the bed with heavy Clejuso cuffs and subjecting her to a perky, up-beat annoying Japanese pop song on a repeating loop. Torture!

Natalia is, as ever, unbowed. She finds a hair clip... can she pick the locks and turn the tables on Ariel?