Though BioShock games can certainly be fun to play, the titles are lauded more for his or her story than their first-person-shooting. Both episodes of BioShock Infinite‘s Burial at Sea DLC, then, are far more anticipated than the already-released Clash within the Clouds.

The story DLC will take player back to Rapture, the setting of BioShock and BioShock 2. A teaser mockumentary released last week shows that the characters may play just as big of an element in Rapture as they did in Columbia.

Irrational and 2K today released a five-minute, un-cut have a look at the start of the primary episode of the DLC. It shows an alternative-universe Booker as he’s approached by the sultry alternate-universe Elizabeth. She leads him on a brief tour of a pre-disaster Rapture, complete with bystanders throwing out Randian quips. On close inspection, however, not everything seems perfect and it becomes clear that Burial at Sea might just detail how Rapture fell inside the first place.