Tyler Hoechlin, Colton Haynes and Dylan O’Brien Return for ‘Teen Wolf’ Final Episodes (Video)

Beacon Hills is about to get bloody(er).

MTV has released a trailer for the final 10 episodes of “Teen Wolf” — and guess who’s back? The Season 6B preview features surprise appearances by Tyler Hoechlin as Derek Hale, Colton Haynes as Jackson Whittemore, Dylan O’Brien as Stiles Stilinski, and Charlie Carver as Ethan.

Some people just don’t know when to stay away.

The final run follows Scott (Tyler Posey) and his pack on the eve of their departure for college, as the group discovers a new enemy rising in the shadows, threatening the fate of everything they hold dear, per MTV.

Watch the beginning of the end via the trailer above.

“Teen Wolf” returns starts Sunday, July 30 at 8 p.m. on MTV.