The government cover-up of the causes behind a massive explosion in a futuristic UK metropolis spur photo journalist Jennifer Preston on to search for the truth and in the process blow open a paranormal phenomenon haunting the city.《黑暗残留》故事宁静平缓，整体画面细腻到位，是一部匠心独运的剧集，剧情甜而不腻，剧中不仅有丰富的内涵，还有凄美浪漫的内在，影片叙述完整，从开始，到明白，穿越救人，回来，重新开始。完完整整的，没有多余细枝末节。