Several years after the end of Risen, humanity is pushed to the brink of existence and one of the only safe havens is Caldera, a city located on the peninsula of the Lost Realm. However, even this sanctuary is threatened by the world at chaos, as monstrous sea monsters cause shipments of vital supplies to come to a grinding halt. The hero, upon discovering a rumor that the pirates of the Southern islands know of a way to banish the creatures of the deep, journeys to infiltrate their ranks and attempt to acquire this knowledge in time to save Caldera from imminent peril. The Special Edition includes alternate box art, the Treasure Isle DLC mission pack and a double-sided poster.