Deus Ex: Human Revolution gives players a story that's already fully realized, but the upcoming "Missing LInks" DLC will flesh out a section of Adam Jensen's adventure that the original game glossed over. There is a segment in the original game where Jensen is forced to turn himself into cargo, and while the original release seemed to imply that the voyage was uneventful, in reality he was found, his augmentations were reset to zero, and Jensen was forced to fight his way to freedom.

This new section of the game takes place on a ship at sea, and it's hard to avoid getting a Metal Gear Solid 2 vibe from the proceedings. Jensen sneaks around, takes out fools when necessary, and the rolling sea provides a suitably epic backdrop. While very little was added to the story in the preview code I was able to play, we're being promised that new layers to the conspiracy will be uncovered during this portion of the game, and new characters will be introduced.

The DLC begins with a bloody and shirtless Adam Jensen being restrained in a specially designed chair. Zapping Jensen with an EMP to wake him up is a clever trick; the restraints are designed to reset his augmentations back to "factory defaults." He begins to piece together what happened by listening to the guards, and they describe Jensing taking out eight guards before he was finally subdued.

You see a conversation log in one of the computers later in the DLC, and two people are arguing via text about whether the security measures seen here are overkill. "Are you kidding? That son of a bitch is loaded with Tier-1 augs. His fucking arms turn into swords for Christ's sake," is the answer. This is a very compelling point.

Since this section of the game is self-contained—even if it does fit into the larger story—you're given a good excuse to try out different combinations of augmentations and play styles. I became a straight-up killer, while I played it much cooler during the core game. The DLC will be launched from the game's menu, and you can play at any time.

In one disturbing scene you walk around a series of metal crates, and you can read about the contents of each one, including the suspected augmentation. The ship is filled with people on ice, and the screens show information about each one, including things such as ethnicity and suspected fake identification. These people are being called "unlawful belligerents," and are being detained. I wonder if there is any social commentary going on here?

I enjoyed what little I saw of this DLC, and I can't wait to play the full thing to see what is added to the game's story. The Missing Link DLC is coming this October, and the price has not yet been announced.