Trolljägarna (2014)

In Trolljägarna, Robert Aschberg goes out into the wilderness that is the internet to pursue anonymous trolls that make life hell for their victims, and once he has found them, they get eye to eye with Aschberg, explaining why they behave like they do, and they can answer IRL as it is called in their world. But the Troll Hunters do not end there, if the trolling have been really serious, the victims will be helped by the Legal Institute to claim damages for what they were forced to go through.