Supernatural | Season 4 Episode 6 | Yellow Fever
Supernatural Season 4 Episode 6
Original Air Date: 23 October, 2008
Posing as federal marshalls for not-the-first time, Sam and Dean begin investigating a ghost sickness that instills fear in its victims. Things get a little harder when Dean himself gets infected by the heebie-jeebies and starts to scare himself to death - literally.
Supernatural | Season 4 Episode 5 | Monster Movie
Link 1 (megavideo): Supernatural Season 4 Episode 5
Link 2 (supernova): Supernatural Season 4 Episode 5
Original Air Date: 16 October, 2008
Sam and Dean look into a string of murders committed at Oktoberfest. The first victim is found with bite marks, leading them to believe they were caused by vampires. However, the second victim appears to be killed by a werewolf. When a mummy rises from the crypt, Dean believes that a shape-shifting demon is behind the attacks.
Supernatural | Season 4 Episode 4 | Metamorphosis
Link 1 (megavideo): Supernatural Season 4 Episode 4
Original Air Date: 9 October, 2008
Sam and Dean end up transported back in time to the 1970s where they encounter younger versions of their parents and their grandfather Samuel(guest star Mitch Pileggi) who is hell bent on keeping John and Mary apart.
Supernatural | Season 4 Episode 3 | In The Beginning
Link 1 (megavideo): Supernatural Season 4 Episode 3
Link 2 (supernova):Supernatural Season 4 Episode 3
Original Air Date—2 October 2008
Castiel sends Dean back in time to 1973 where he encounters younger versions of his parents and his grandfather Samuel Campbell who is not exactly thrilled at the relationship.