CSI winks at the Battlestar Galactica fans that tune in with this week's episode. It's titled "Fracked."

The installment will feature the return of Katee Sackhoff as Detective Frankie Reed, as she helps the team get to the bottom of a case that involves a slew of deaths related to an energy company's cover-up of tainted water.

As always, you can count on TV Fanatic posting a detailed review of the episode soon after it airs, while you can get yourself psyched for it via the following promo:

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.