Teen Wolf: Season 3 Episode 20: Echo House
Starring: Tyler Posey, Crystal Reed, Dylan O’Brien, Tyler Hoechlin, Holland Roden, JR Bourne, Linden Ashby, Bianca Lawson
Length: 41 minutes
Teen Wolf: S03E20 Description: Stiles is put into a mental hospital named echo house where he believes he will be safe from the Nogitsune. Will he be as far away from it as he thinks or closer than ever? Meanwhile Scott, Allison and Lydia look for a cure for Stiles.