One of Stiles' childhood friends goes missing, Scott begins his new fight against the Alpha pack, Lydia and Allison investigate a new mystery, the alpha pack reaches out to Peter and the werewolf hunters begin to recruit after the alpha pack kills one of their own.
Elenco: Tyler Posey , Dylan O'Brien , Holland Roden , Shelley Hennig , Ian Bohen , Dylan Sprayberry , Linden Ashby , Victoria Moroles , Cody Christian , Charlie Carver , Colton Haynes , Daniel Sharman , Dylan Sprayberry , Eaddy Mays , Felisha Terrell , Gage Golightly , Holland Roden , Ian Bohen , Jill Wagner , Linden Ashby , Max Carver , Melissa Ponzio , Michael Hogan , Orny Adams , Seth Gilliam , Shelley Hennig , Susan Walters .