After making his directorial debut with the excellent George Clooney vehicle "Michael Clayton," writer-director Tony Gilroy returns with "Duplicity," starring Clive Owen and Julia Roberts.

In the movie, two corporate spies decide to work together by pulling a huge con on their respective bosses (Tom Wilkinson and Paul Giamatti), who happen to be in a ruthless war over a new product.

As you can see in the preview after the jump, "Duplicity" looks like a project full of twists and comedic situations, complete with a promising all-star cast.

Whether Owen and Roberts end up sharing a credible, delicious chemistry remains to be seen, but for now, this trailer made me want to see a lot more. "Duplicity" opens March 20, 2009.

Let me know what you think of this entertaining trailer just below.