Following the conclusion of the first series, the BBC commissioned a second series for BBC Two in 2010. Of this, Hart said "I am not only relieved but totally overwhelmed by the response and thrilled that people have enjoyed the series. I am very grateful for all the support and to the BBC for giving me the chance to do another series next year." Filming started during the first weeks of summer, and the new series began broadcast in November 2010. The second series comprises six episodes and saw the return of Miranda's mother and friends, Stevie, Gary and Tilly

《9号秘事》这部以反转著称的英剧是《疯城记》主创史蒂夫·佩姆伯顿与瑞斯·希尔史密斯的最新作品，自开播之后广受剧迷追捧。在接受英媒采访时，佩姆伯顿透露第三季是“特别黑暗的一季，其中有两三集我们将恐怖惊悚元素推向了新高度。”这一季依然会由六个独立故事组成，故事发生的位置总与9号有关，一座1978年的阿尔卑斯山小木屋、一家关门之后的餐馆、一间艺术馆和一个KTV包房成为第三季上演好戏的舞台。

David Attenborough presents a documentary series exploring how animals meet the challenges of surviving in the most iconic habitats on earth.

圣诞特别篇：斯图尔特、弗雷迪与他们的朋友们欢度圣诞。（少年基友老来伴）

A one-off special has been confirmed by ITV and is expected to air in 2016, with the episode being recorded on Tuesday 22nd and Wednesday 23rd December 2015. It will be the show's final episode.