Orphan Black fans are in for a treat. Today, the BBC America series live-streamed from the set of its upcoming final season.

Earlier, the network announced who’s returning for the new season of the sci-fi drama, which centers on Sarah Manning (Tatiana Maslany), a con woman who discovers she’s one of many clones wrapped up in a mysterious plot. The cast also includes Jordan Gavaris, Kristian Bruun, Maria Doyle Kennedy, Kevin Hanchard, Ari Millen, Josh Vokey, and Skyler Wexler.

The final season of Orphan Black debuts in 2017.

Check out the behind-the-scenes Facebook Live stream below:

What do you think? Are you a fan of Orphan Black? What do you hope happens in the final season?