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
简介：Four insomniac med school students are lured into a neuroscience experiment that spirals out of control and must find a way out before it's too late.
