剧情: Sleep has long been regarded as nothing more than a way to charge our batteries. But what if it can control our weight, allow us to make memories, and help us to fight off diseases like Alzheimer’s? We travel the world to investigate how revolutionary new technology has revealed the sleeping brain as an energetic and purposeful machine.
凯瑞·克劳利///布里德·布伦南// Eva-Jane Gaffney //肖恩·T·O·米尔莱// Marcus Lamb //阿特·帕金森// Naseen Morgan / Niall Mac Eachmharcaigh / Brid Ní Chumhaill / Christopher Grant / Eoghan Mac Giolla Bhrighde/-->