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 - 22All Hell Breaks Loose, Part 2May. 17, 2007- 2 - 21All Hell Breaks Loose, Part 1May. 10, 2007
- 2 - 20What Is and What Should Never BeMay. 03, 2007
- 2 - 19Folsom Prison BluesApr. 26, 2007
- 2 - 18Hollywood BabylonApr. 19, 2007
- 2 - 17HeartMar. 22, 2007
- 2 - 16RoadkillMar. 15, 2007
- 2 - 15Tall TalesFeb. 15, 2007
- 2 - 14Born Under a Bad SignFeb. 08, 2007
- 2 - 13Houses of the HolyFeb. 01, 2007
- 2 - 12NightshifterJan. 25, 2007
- 2 - 11PlaythingsJan. 18, 2007
- 2 - 10HuntedJan. 11, 2007
- 2 - 9CroatoanDec. 07, 2006
- 2 - 8Crossroad BluesNov. 16, 2006
- 2 - 7The Usual SuspectsNov. 09, 2006
- 2 - 6No ExitNov. 02, 2006
- 2 - 5Simon SaidOct. 26, 2006
- 2 - 4Children Shouldn't Play With Dead ThingsOct. 19, 2006
- 2 - 3BloodlustOct. 12, 2006
- 2 - 2Everybody Loves a ClownOct. 05, 2006
- 2 - 1In My Time of DyingSep. 28, 2006
