We're in the endgame of 'Game of Thrones' now.

The penultimate episode of the hit fantasy series aired on HBO last night. We now have the trailers for its final ever episode and for 'Game of Thrones: The Last Watch.'

The 2 hour long documentary will air on May 26th, one week after next Sunday's finale.

The special was commissioned by HBO and directed by Jeanie Finlay. It's "a farewell to Westeros with the people who built the realm."

Showrunners David Benioff and D.B. Weiss serve as executive producers on it.

The description for the documentary reads:

"Made with unprecedented access, GAME OF THRONES: THE LAST WATCH is an up-close and personal report from the trenches of production, following the crew and the cast as they contend with extreme weather, punishing deadlines and an ever-excited fandom hungry for spoilers.

"Much more than a “making of” documentary, this is a funny, heartbreaking story, told with wit and intimacy, about the bittersweet pleasures of what it means to create a world — and then have to say goodbye to it."

For more on this week's episode, check out 'The Thrones Show', our weekly review show which analyses the series.

Be sure to check out all the best memes and reactions from this week's episode and this 35 minute long BTS look at it.