Techland has revealed today Dying Light: The Following, a massive expansion to the base game adding new story-driven content in a map that’s as large as the two parts of the first game’s map combined. trailer:

The Following will be sold separately and be available for Season Pass holders. Buyers can expect an expansive environment with all-terrain dirt buggies, new gameplay features based on player feedback, and some other stuff not yet revealed. No word if the story takes place after the main game’s storyline.

“For Dying Light: The Following we’re adding a number of bold game-changers to create one massive expansion. Something big that will give the game a brand-new flavor. The new map alone is the same size as all the previous maps from Dying Light combined, so there is a lot we’re packing in here. We also kept a close eye on player feedback to help tailor what we’ve created here. Hopefully people will see that this new expansion is first and foremost, for the fans,” said Tymon Smektala, producer of Dying Light: The Following.

Dying Light: The Following will be shown off privately at Gamescom in August and soon after to the public. Even though we only have two screens to look at (see below), I’m super excited to get back into this game.

“For Dying Light: The Following we’re adding a number of bold game-changers to create one massive expansion,” says the expansion’s producer, Tymon Smektala, via a press release. “Something big that will give the game a brand-new flavor. The new map alone is the same size as all the previous maps from Dying Light combined, so there is a lot we’re packing in here.”

There’s not much more in the way of information—as is the nature of these things—but the above screenshot of a buggy is a strong hint that it will contain a buggy.

We’ll find out more during Gamescom.