I found it! Why no one thought to look on XBL, Steam or OnLive for Deus Ex: Human Revolution’s DLC, The Missing Link, is beyond me. I even hear that it will be on PSN tomorrow.
After being tortured by Belltower agents and having his augmentations disabled, Adam Jensen must rely solely on his basic capabilities to escape from a freighter, destined for an unknown location. While fighting for his survival on the ship, he uncovers another layer to the conspiracy that he never would have suspected. As Adam, gamers will befriend new, mysterious allies and fight ruthless enemies to discover what was happening in the shadows during the events of DEUS EX: HUMAN REVOLUTION!
DEUS EX: HUMAN REVOLUTION – The Missing Link is available at a cost of 1200 Microsoft Points on Xbox Live Marketplace (XBLM), £8.99 and €11.25 on PlayStation Network (PSN), and £8.99 and €10.99 on OnLive and Steam. Providing an average of four to six hours of compelling gameplay, players will be able to earn ten new achievements/trophies and 250 Xbox Gamerscore points.