Samantha Winchester is a college student bound for law school, determined to escape her family's past - unlike her older sister Deana. Ever since they were little, their father has been consumed with an obsession to find the evil forces that murdered his beloved wife and recruited his two young daughters to help him. They have grown up as hunters of the supernatural. Sam escaped this way of life after high school and now has a happy life with her boyfriend and a promising future career. Deana, however, stayed behind with her father to join him in his hunting.

After Deana arrives asking for Sam's help when their father goes missing, Sam must join her sister to find him. Her one-weekend trip to search for the missing John Winchester becomes an ongoing quest after a horrible tragedy ruins any thought of a happy life for Sam.

The two sisters, bound by tragedy and blood to their mission, travel across the country encountering terrifying and dangerous forces most believe to be nothing but superstition and folklore.



Season 1:

The Woman in White
Wendigo
Dead in the Water
Phantom Traveler
Bloody Mary
Skin
Hookman
Bugs
Home
Asylum
Scarecrow
Faith
Route 666
Nightmare
The Benders
Shadow
Hell House
Something Wicked
Provenance
Dead Man's Blood
Salvation
Devil's Trap


Season 2:

In My Time of Dying
Everybody Loves a Clown
Bloodlust
Children Shouldn’t Play with Dead Things
Simon Said
No Exit
The Usual Suspects
Crossroad Blues
Croatoan
Hunted
Playthings
Nightshifter
Houses of the Holy
Born Under a Bad Sign
Tall Tales
Roadkill
Heart
Hollywood Babylon
Folsom Prison Blues
What Is and What Should Never Be
All Hell Breaks Loose (Part 1)
All Hell Breaks Loose (Part 2)


Season 3:

The Magnificent Seven
The Kids Are All Right
Bad Day at Black Rock