Square Enix has come forward with a brief trailer of the first piece of DLC for Deus Ex: Human Revolution — ‘The Missing Link.’ Hit the break to watch.

Promising to expand on Human Revolution’s conspiracy plotline, the upcoming scenario chronicles protagonist Adam Jensen’s mysterious three day disappearance, beginning on a Belltower-controlled freighter where he is stripped of his augmentations. More details are outlined in the initial announcement.

In addition to screens, which can be viewed here, the tail end of the trailer reveals a release date. It’s due out October 2011 on Windows PC, Xbox 360 and PS3.

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