一名偏执狂的数据分析师因不断听到耳鸣而感到沮丧,他在一个临时实验室里进行了一系列家庭实验,记录了他为治疗自己的耳鸣而进行的执着尝试。但随着他的研究变得越来越黑暗和恐怖,一个可怕的秘密背后他的疯狂状况被揭示了一个潜在的治愈方法比他想象的更险恶。。We left the final series with Hannah and Nathan attempting to divide up their twenty years together, and trying to navigate their way through a “good divorce”, questioning whether that is even possible. Two years on, formidable family lawyer Hannah Defoe (Nicola Walker) and her family are back and have gathered for a beautiful wedding at a magnificent vineyard, nestled in Catal...。