The second set of downloadable content for Fable III, Traitor’s Keep, has just been released on Xbox LIVE Marketplace bringing with it new adventures, new locations, new characters… and new Gamerscore!

Catch the content’s debut trailer, a couple screenshots and official details and price information below:

Fable III – Traitor’s Keep DLC

• Price: 560 MS Points
• File Size: 815.39 MB

“Experience your first grand adventure as the ruler of Albion, visiting the kingdom’s secret prison and tracking down the most dangerous criminals in the land. You may have led a rebellion once, but can you survive your encounters with a new wave of revolutionaries? To help you on your way, this pack also includes a Clockwork Dog Potion. Just let your dog have a sip when he’s lying in his basket in the Sanctuary.

“The Traitor’s Keep game add-on continues the journey as fans venture into three new levels called Ravenscar Keep, Clockwork Island, and the Godwin Estate, taking on new quests and encountering a mysterious prisoner. Traitor’s Keep also comes packed with 250 gamerscore points and additional content.”

Fable III – Traitor’s Keep DLC Debut Trailer