The pack is 786.95 MB in size, and sees players returning to Solstheim in Morrowind to hunt down the original Dragonborn. Expect new enemies, weapons, locations, quests, spells, Dragonshouts, followers and gear. Also: Dragon-riding! Retro callbacks! It's practically a sequel, by the looks of things.
A bit of blurb for you. "With Dragonborn, journey off the coast of Morrowind, to the island of Solstheim. Encounter new towns, dungeons, and quests, as you traverse the ash wastes and glacial valleys of this new land. Become more powerful with shouts that bend the will of your enemies and even tame dragons. Your fate, and the fate of Solstheim, hangs in the balance as you face off against your deadliest adversary - the first Dragonborn."
In light of the pack's sheer size, we're writing up our Dragonborn review in daily instalments. Look out for the score later this week.