爸妈带着爱犬前往小岛旅行，正值青春的姐弟俩难得完全自主，姐姐与挚友成天打混、弟弟情窦初开偷偷翘课，孑然一身的叔叔只好代为监督两人。在姐弟准备趁着圣诞假期前往小岛加入家族旅游前，却发现父母意外失联，远方的风暴也将侵袭原本甜蜜的一家。以时空解构紧密又遥远的家庭关系，重组家庭样貌。冷静的氛围更显故事张力，牧羊犬一「只」独秀演…

Robert Klein is looking for his step-brother, Emanuel, whom he has met only once. Robert visits two companies that have dispatched his brother somewhere in Europe – a Japanese firm that hunts eels and a US trust that conducts illegal probing for methane-mining operations. Robert finds out that his step-brother is succe…