Norman tries to piece together Mother’s movements; in Seattle, Dylan and Emma confront an ugly truth; Sam’s girlfriend, Marion, makes an impulsive decision with far-reaching consequences.

Shawn bonds with Woody, and Juliet befriends a girl who Shawn believes to be a killer.

Sam and Dean investigate a string of gruesome murders and discover the Egyptian god Osiris is behind the deaths. The vengeful god is putting people on trial for their past…