Bethesda has released a new video for their downloadable pack for Dishonored titled The Brigmore Witches. The Brigmore Witches continues off where The Knife of Dunwall left off, you can transfer over all your items if you have bought The Knife of Dunwall. Dishonored: The Brigmore Witches is set to release later today for XBL, PSN, and Steam. Check out the Trailer Below.