Fans of 'Sherlock' took to Twitter recently to express their joy over the series' confirmed return for their 4th season in 2015.
As per the reports, the BBC series, which stars Benedict Cumberbatch and Martin Freeman, will start filming the three episodes popular detective show later this year, and will also contain a new special.
While several fans shared their delight over the series return and news of the added special, some of the followers were a bit disappointed for having to wait for the show, which would go into production in January 2015.
