After her husband is devastated by a tragic accident, a devoted wife obsesses over a mysterious port 《神探夏洛克》第四季将于2017年元旦回归BBC1，本季依旧为三集，标题分别为： 根据Paul Cleave的小说《清掃魔》（The Cleaner）改编。 George is a diabetic father who moves next door to daughter Zoe Dalton. Zoe seems to have it all, in A young woman finds a way to resurrect the lover she lost to suicide, with devastating, unforeseen c Dan explores his past with an imprisoned father, brother and uncle. Working in prison triggers fears 
