A new trailer for Netflix's The Witcher series has arrived, and it contains some secrets that could point to where the show is headed for Season 2 when it comes to its monsters.

Released on Halloween and set to the song "Monster Mash," the video's description states that viewers should be on the lookout for a few surprises. "The White Wolf takes Halloween as a personal challenge. But keep your eyes peeled for a few sweet treats... you won't want to miss what's hidden," reads the description.

Collider noticed that there are new monsters and otherworldly beasts that can be seen at around 15 seconds and 30 seconds into the video, and this could be our first look at Season 2 footage. One is a clump of blood and viscera and the other is a group of skeletons connected together.