Katherine Evans

Karl is called up to Seattle where he is reunited with twisted serial killer Tommy Cummins. With the hopes of finally bringing closure to the families of Tommy’s victims, Karl must piece together his sick puzzles. Back in Gibsons, Cassandra deals with council conflicts and an unexpected visit from her mother while the police squad struggles when one of their own is missing

After a hunt gone wrong leaves Maggie’s whereabouts unknown, Sam, Dean, Mary and Bobby (recurring guest star JIM BEAVER) race to find her. But what they find are their own worst nightmares.

Mysteries unfold as Amy heads to Seattle on business and vanishes; Jack goes to Seattle only to uncover more unanswered questions about Amy's whereabouts; an old friend visits Jack and asks for his help. Meanwhile, nine-year-old Madison starts behaving erratically after seeing a stranger on the beach.