Treyarch will reveal Call of Duty: Vanguard Zombies this week

Just in time for Halloween.

Image via Treyarch

Activision is going all-out with its Halloween promotion in Call of Duty. Not only is Ghostface from the Scream film franchise making his way to Call of Duty: Black Ops Cold War and Warzone just in time for the spooky season, but a fan-favorite mode is coming back to Call of Duty: Vanguard.

On the official Call of Duty Twitter account, developer Treyarch released a short teaser for Call of Duty: Vanguard Zombies. The teaser has what appears to be a super demon in the background, while enemy soldiers are in the forefront. Zombie soldiers with red eyes and occult symbols are scattered through the teaser.

Related: Treyarch’s Zombies coming to Call of Duty: Vanguard could be the lead-up to a well-deserved standalone game

Vanguard Zombies won’t just feature zombies this time around as Treyarch is promising a new “sinister twist.” Demons and the continuing Dark Aether arc will also play a role in this new Zombies Mode. Not much is known other than the reveal time of October 14 at 8 AM PT.

Zombies mode has been a popular feature in Call of Duty games since Treyarch first introduced it in Call of Duty: World at War. In World at War, players got to face off against Nazi Zombies in a set of maps. The mode proved so successful that it returned for the Call of Duty: Black Ops series, and Treyarch’s extensive story and lore will continue in Sledgehammer’s Call of Duty: Vanguard.