The first installment of BioShock Infinite's planned downloadable content was revealed on Tuesday. The new trailer showed off some returning faces in a not-so-strange land.

Burial at Sea, Ep. 1 will take you to an alternate version of Rapture, where Booker DeWitt is still a detective. This time however, it's Elizabeth who'll be helping him escape from the utopia beneath the ocean.

Rapture has been redesigned from the ground up, and will feature some of Infinite's more unique aspects. You can expect to find new weapons, new Plasmids/Vigors, Tears, Sky-Lines and Big Daddies in the DLC, which should provide a new perspective on Rapture before the fall. According to Polygon, there will be two episodes in total, with the second allowing you to play as Elizabeth.

There's still no date, but the add-on will be included with the $19.99 (1600MSP) Season Pass for free. Each of the two episodes will cost $14.99 (1200MSP) individually, so Irrational is cutting quite the bargain with the bundle. Check out the trailer above, and let us know if you'll be jumping back into Infinite when Burial at Sea, Ep. 1 arrives in the coming months.