Here's the first trailer for Bethesda's Dishonored, a first-person stealth action game that the publisher will release this year for PC, Xbox 360, and PlayStation 3.

We get to meet the main character, Corvo, who is apparently framed for an assassination he didn't commit. And we get to see the steampunk-inspired open world, which is kinda BioShocky. I dig.

Dishonored is helmed by French developer Arkane Studios.