A strange alien pod is found and taken to a nuclear research facility. The Blackwood Project is summoned to investigate, but their authority is soon overridden by a mysterious Project…
When a plague-like illness kills ten men inside a maximum security prison, Scully tries to get into the quarantine site and discover the cause and origin of the contagion, while…
Castiel tells Sam, Dean and Bobby about the war in Heaven and how he and Raphael became enemies. Bobby believes Castiel is hiding something, but Dean refuses to believe it.
