With her son Edward (Tom Hiddleston) about to embark on a volunteer trip to Africa, doting mother Patricia (Kate Fahy) wants to give him a good send-off, and gathers her family together for a getaway to a holiday home on…

唐诺的家庭虽称不上富裕幸福，但也简单平淡，他与患重病的妻子南西，及精神分裂的儿子詹姆士同住。　　原本唐诺请了一位看护来照料他们的生活，但为了证明自己有能力照顾母亲，詹姆士逼退了看护并自己独立料理母亲的日常生活。众人眼见詹…