Yep, Sherlock will be coming out with a new season in 2017. The long wait to see what happens next will finally be over. On my Facebook page (found HERE) I asked which comic-con trailers my fans wanted me to review. There were so many I wanted to focus on the ones that people were most interested in hearing my opinions on.
The only request I got was for Sherlock Season 4, but if you have another one please comment down below.