Director Ben Rivers returns to Somerset to build a fantasy world. This vision of a fluorescent sea and a thick forest full of colors finally takes us into what seems to be the future of humanity, which leaves the surface to enter underground cavities, resting on vestiges of the past and possible refuge from a near tomorrow. It is a full-blown science fiction film, in which you have to let yourself be carried away by suggestive, strange images, in contrast to dehumanized, artificial words.