The Last of Us: Left Behind has a video available in which Naughty Dog provides the viewer with a behind-the-scenes look at the DLC’s development.
The third batch of upcoming DLC was also discussed over on the Naughty Dog Blog, and while it has not been given a release date, you can expect more multiplayer maps, weapons, skills, and a new difficulty mode for the single-player campaign.
Holders of the Season Pass have already been handed the Abandoned Territories Map Pack and Left Behind. Each can also be purchased separately.
The video below may spoilers, it may not. Just be warned.
Left Behind is now available.