Trolls and Scrags have been persecuted by Humans for centuries.I might be overstepping the mark here but i think its Probably because they love to steal children to eat their juicy young flesh.Ragnoll is the last surviving Troll Pirate who rescues the last remaining Scandinavian families from the edge of a Fjord and headed way out to the open sea under the cover of a dense fog bank.They crash straight into a Wind Turbine base and made it their sanctuary.Many more families join them in a Troll colony.However, its not long before the taste of seafish became very boring and human flesh became very easily to them when Ragnolls raiding parties lure unsuspecting ships to their deaths on the razor sharp rocks.They get away with their grizzly deeds for many months as no witnesses lived to tell.The Drone Ranger and his new Squadron of Range Rider Drones are recruited to hunt down the Cannibal Trolls.