Married couple Karin and Kai are looking for a pleasant escape from their busy lives, and reluctantly accept an offer to stay in a luxurious holiday home in the Norwegian fjords. Instead of finding a relaxing retreat, however, their trip becomes a reminder of everything lacking in their own lives, and in a less-than-friendly meeting with their new neighbours, Karin tells a little white lie. . .Against the backdrop of the glistening water and within the claustrophobic walls of the ultra-modern house, Karin's insecurities blossom, and her lie grows ever bigger, entangling her and her husband in a nightmare spiral of deceits with absolutely no means of escape. . .