 The audiovisual work was inspired by various local beliefs, mainly myths, legends and witchcraft from the Big Island of Chiloé .In one of the episodes, "The bowels of death", a witch uses a macuñ or magic breastplate both to fly, to become bad light, as well as to become an animal.The macuñ is shown as a stylized piece of leather similar to a corset, made with baby skin and horsehair threads.