This mindbending excoriation of the idle rich from the reliable Canadian provocateur Brandon Cronenberg follows James (Skarsgård), a one-hit-wonder author, on a high-price vacation with his wife (Coleman) where he hopes to get his mojo back. James catches the eye of the unpredictable Gabi (a delightfully unhinged Mia Goth) and he is drawn into a dangerous vortex of bizarre vices.