Peter teams up with a local law enforcement official, Sheriff Mathis, on a serial murder investigation with ties to Newton. Meanwhile, Walter copes with the possibility of being sent back to St. Claire's, and someone from the "other side" pays a visit. false 2018-11-02 12:49:38 Joe Chappelle Ashley Edward Miller Nora Zuckerman Lilla Zuckerman Zack Stentz Ashley Edward Miller Nora Zuckerman Lilla Zuckerman Zack Stentz 7.8 2010 43 https://www.thetvdb.com/banners/episodes/82066/1342461.jpg 21 2 2010-05-06 srt srt eng progressive False False srt srt progressive False False 286 82066 1342461