The Elder Scrolls V: Skyrim Dawnguard (PC) CD key

In this datadisc to Elder Scrolls V: Skyrim you will face the return of the vampire lord Harkon, who returns to the world of the living. If you join Harkon, which will be allowed by the game, your goal will be to cover the sun and give raise to the age of darkness in the world. Otherwise, you will be enlisted by the Dawnguard organization, which specializes in hunting vampires.