Showrunner of BBC’s Sherlock, British writer/producer Steven Moffat has recently revealed that he will start writing for Sherlock tomorrow if actors Benedict Cumberbatch and Martin Freeman agreed to return to the show.
The fourth season got released in 2014. The show did not receive a definite ending, nor was it cancelled. The plans for a fifth season have been finished beacuse of the conflicitng schedules of Cumberbatch and Freeman. That is why the future of the series remained uncertain.
First season of the series premiered in 2010, that went on to become a worldwide phenomenon, relaunching the careers of actors like Benedict Cumberbatch and Martin Freeman.
Sherlock is a show (crime drama series) based on Sir Arthur Conan Doyle popular character which was created by Mark Gatiss and Steven Moffat.