MTV's Teen Wolf is heading into dark territory when it returns for the second half of season 3.

On Wednesday night, the supernatural drama released a terrifying two-minute trailer. As the series heads into a new storyline inspired by Asian mythology, Beacon Hills will begin to feel the effects produced by Scott (Tyler Posey), Stiles (Dylan O'Brien), and Allison's (Crystal Reed) ritualistic suicide/ice bath. As they fight their inner demons, it looks like a newly recharged Nemeton will bring in the real deal.

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As depicted in earlier previews, the main trio is in bad shape following the events of "Alpha Pact."

"Scott, you can't transform," Stiles can be heard saying in the new trailer. "Allison's being haunted by her dead aunt, and I'm straight up losing my mind."

While the groups' hallucinations seem to draw on their own fears, a new masked evil seems to operate the same way.

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"There is a dark spirit," and unnamed man tells Chris Argent (JR Bourne). "It draws its power form pain and tragedy, strife and chaos. Destroy it, even if it is your own daughter."

Yikes, poor Allison.

Who ever these masked culprits are, they must see Beacon Hills as a veritable feast of pain and chaos. As they confront Lydia (Holland Roden), Isaac (Daniel Sharman), and the twins, someone will attempt to drag off Stiles.

'Teen Wolf' Season 3 Spoilers: Stiles Becomes A 'Tortured Soul', New Promo VIDEO

Click the video below to watch the whole trailer.

Teen Wolf returns to MTV on Jan. 6 at 10 p.m. ET.