Season 1
The Creepy. The Demented. The Unexplained. The Unearthly. Sam Winchester grew up hunting such terrifying things. But that’s all past. Law school beckons him. So does safety and normalcy. That is, until Sam’s estranged brother Dean appears with troubling news: their father has disappeared, a man who’s hunted evil for 22 years. So to find their father, the brothers must hunt what their father hunts…and Sam must return to the life he’d rather leave behind.
Episodes
1 Pilot Sep 13, 2005 
2 Wendigo Sep 20, 2005 
3 Dead in the Water Sep 27, 2005 
4 Phantom Traveler Oct 4, 2005 
5 Bloody Mary Oct 11, 2005 
6 Skin Oct 18, 2005 
7 Hook Man Oct 25, 2005 
8 Bugs Nov 8, 2005 
9 Home Nov 15, 2005 
10 Asylum Nov 22, 2005 
11 Scarecrow Jan 10, 2006 
12 Faith Jan 17, 2006 
13 Route 666 Jan 31, 2006 
14 Nightmare Feb 7, 2006 
15 The Benders Feb 14, 2006 
16 Shadow Feb 28, 2006 
17 Hell House Mar 30, 2006 
18 Something Wicked Apr 6, 2006 
19 Provenance Apr 13, 2006 
20 Dead Man's Blood Apr 20, 2006 
21 Salvation Apr 27, 2006 
22 Devil's Trap May 4, 2006