Taken directly from Beyond Skyrim
Machiavellian politics ensue as the counties and political juggernauts of Cyrodiil vie against each other to seize the Ruby Throne after the Emperor Titus Mede’s reign collapses. Whether or not they had a hand in his death, players newly arrived in the Heartland of the Empire will be drawn into the power struggle, and face the choice of deciding who they will help to crown the new Emperor of Tamriel.
Meanwhile, an ancient evil awakens deep underground. Amidst the power struggle, who will rise to confront this threat – and at what cost?
Beyond Skyrim: BrumaEdit
The entirety of County Bruma is accessible as part of the content release.