BioShock Infinite Burial at Sea Episode 1, PC Steam

Come back to Rapture in a story that brings Booker and Elizabeth to the underwater city on the eve of its fall from grace. Developed by Irrational Games, the studio behind the original BioShock and BioShock Infinite, this DLC features Rapture as you’ve never seen it before—a shining jewel at the bottom of the ocean, built almost entirely from scratch in the BioShock Infinite engine. The combat experience has been rebalanced and reworked with a greater emphasis on stealth and resource management to give the player a combat experience that merges the best parts of BioShock and BioShock Infinite. It includes a new weapon, an old favorite weapon from the original BioShock as well as the return of the weapon wheel, a new Plasmid, new Gear and Tears.

This pack is included in the BioShock Infinite Season Pass and will contain new Achievements.