With Ubisoft being tight-lipped about its plans for future games, details about the next Assassin’s Creed installments are few and far between. Leaked internal footage, however, has pulled back the curtain on Assassin’s Creed: Codename Hexe, which is shaping to be the “darkest” entry in the series yet.

Naturally, these are unconfirmed leaks, so take them with a grain of salt—although their source is a generally reliable one. It’s already known Codename Hexe will take place during the 16th-century witch trials of the Holy Roman Empire, but it hasn’t been quite clear how that setting will impact the game’s story and mechanics until now.