The show first hit our screens back in 2013 and became an instant success by incorporating elements of Scandinavian crime dramas - such as The Bridge and Wallander - into a Belfast setting. The casting of X-Files star (Anderson) and 50 Shades of Grey pin-up (Dornan) helped sell the show to an international audience.

The second season premiered in November 2014 but doubt was cast over whether its final episode, where Dornan's character was shot by a ghost from his past, would be the show's dramatic denouement. Now it appears the story is far from over.

Watch the new trailer here:

#TheFall Series 3 - Excited? pic.twitter.com/ljCcuJIXsn

— Love Belfast ❤️ (@love_belfast) September 5, 2016