Duration: 41m

TV-14 8.1 Sci-Fi / Drama / Fantasy

Teen Wolf S1E4

Allison's aunt arrives and shoots a shadowy werewolf; Derek is injured and needs Scott and Stiles' help to survive.

Release Date: June 20, 2011 (USA)

Creator: Jeff Davis

Cast: Tyler Posey, Holland Roden, Dylan O'Brien, Linden Ashby, Shelley Hennig, JR Bourne, Melissa Ponzio, Tyler Hoechlin, Crystal Reed