Today the BBC released a brand new trailer for the 4th season of Sherlock.

This new teaser trailer provides us with another quick look at the 4th season of the BBC’s adaptation of the popular story.

This is the first trailer that we have seen since the release of the original trailer back in July.

Check out the new teaser trailer below.

The first episode of the 4th season of Sherlock will be released on New Year’s Day at 9PM on BBC1 in the UK.

This article may include links to affilates, and if you click on one of these affilate links, we may recieve commission.