<P> In October 2015, the title of the episode was announced as "The Abominable Bride". It was broadcast on 1 January 2016 at 9: 00 pm local time on BBC One in the UK, and on PBS in the US . The episode was simulcast in British cinemas on 1 January, and was shown on 5 and 6 January 2016 in selected cinemas throughout the US . Exclusive bonus material in the cinema presentation included a guided tour of 221B Baker Street from Steven Moffat and a look behind the scenes at how the special episode was made featuring all the lead cast and crew . </P> <P> By October 2013, a fourth series was commissioned, with scripts planned . Moffat told The Telegraph in January 2014, "we're all keen to continue", but said it had been difficult to co-ordinate the lead actors' schedules . Filming began on 4 April 2016 at Pinewood Studio Wales, and lasted until 5 August . In May 2016 it was announced that Toby Jones had been cast as a villain from Sherlock Holmes lore . The fourth series premiered on 1 January 2017, with "The Six Thatchers". The second episode "The Lying Detective" aired on 8 January 2017; the last episode "The Final Problem" aired on 15 January 2017 . </P> <P> In January 2014, Moffat stated that a fifth series had been plotted by himself and Gatiss; however, by the release of the fourth series in January 2017, they had not yet decided whether to produce it . Cumberbatch and Moffat in particular have expressed interest in continuing at some point in the future, but there are no immediate plans . </P> <Table> Metacritic ratings per series <Tr> <Td> </Td> </Tr> <Tr> <Td> <Table> <Tr> <Td> </Td> <Th> Series 1 </Th> <Th> Series 2 </Th> <Th> Series 3 </Th> </Tr> <Tr> <Th> Rating </Th> <Td> 85 </Td> <Td> 91 </Td> <Td> 88 </Td> </Tr> </Table> </Td> </Tr> </Table>

When does sherlock holmes season 5 come out
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