Teen Wolf's Lydia and Stiles will leave you biting you're nails following the season 5 premiere.

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"Creatures of the Night" will bring you time jumps like never before, and at least one of these flashforwards/flashbacks will show a little of the danger in store for the Beacon Hills teens.

"[Lydia and Stiles] both deliver insane, gasp-worthy moments that will leave you worried about them for weeks to come," TV Line teased on Thursday.

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For Lydia, this drama will kick off before the opening credits. The Banshee (Holland Roden) is slated for a cold open, one that will most likely see her in Eichen House looking worse for wear (see promo below).

"[Roden's] going to have a lot to do this season, but it's very much secret," series creator Jeff Davis teased, according to Movie Pilot. "All I can say that the cold open of the season premiere is all about Lydia."

It is currently unknown what Stiles (Dylan O'Brien) will get up to during the premiere, but executive producer Russell Mulcahy promises People that the episode is "probably one of the scariest, action-packed episodes we've done...[it's] one of the most emotional episodes we've done for a while. It really deals with the characters' hearts and emotions and the trials that they're going through."

Find out more when Teen Wolf returns to MTV on June 29 at 10 p.m. ET.

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