Supernatural: Season 2 Episode 20
What Is and What Should Never Be
Dean is attacked by a Djinn… and finds himself in a new reality where his mother is still alive and a mysterious woman holds the key to everything.
2 - 1In My Time of Dying Sep. 28, 2006- 2 - 2Everybody Loves a Clown Oct. 05, 2006
- 2 - 3Bloodlust Oct. 12, 2006
- 2 - 4Children Shouldn't Play With Dead Things Oct. 19, 2006
- 2 - 5Simon Said Oct. 26, 2006
- 2 - 6No Exit Nov. 02, 2006
- 2 - 7The Usual Suspects Nov. 09, 2006
- 2 - 8Crossroad Blues Nov. 16, 2006
- 2 - 9Croatoan Dec. 07, 2006
- 2 - 10Hunted Jan. 11, 2007
- 2 - 11Playthings Jan. 18, 2007
- 2 - 12Nightshifter Jan. 25, 2007
- 2 - 13Houses of the Holy Feb. 01, 2007
- 2 - 14Born Under a Bad Sign Feb. 08, 2007
- 2 - 15Tall Tales Feb. 15, 2007
- 2 - 16Roadkill Mar. 15, 2007
- 2 - 17Heart Mar. 22, 2007
- 2 - 18Hollywood Babylon Apr. 19, 2007
- 2 - 19Folsom Prison Blues Apr. 26, 2007
- 2 - 20What Is and What Should Never Be May. 03, 2007
- 2 - 21All Hell Breaks Loose (1) May. 10, 2007
- 2 - 22All Hell Breaks Loose (2) May. 17, 2007