TNT's next-generation reboot of the wildly popular '80s drama 'Dallas' is due out next summer, but here's a new first-look trailer at the Ewing clan back in action.

The new version of the show has plenty of continuity from the old 'Dallas,' as it still features Larry Hagman as J.R. and Patrick Duffy as Bobby, but it adds the next generation of Ewings, played by Jesse Metcalfe and Josh Henderson, to the mix.

And guess what ... the Ewing family is still drilling for oil in Texas and feuding with each other about how far they're willing to go in pursuit of staying rich. In the trailer, Bobby makes it pretty clear that he doesn't want the kids making the same mistakes he and J.R. made, but greed has a way of making things complicated for the Ewings.

Check out the new trailer after the jump.