When they run out of other options, Sam and Castiel turn to a secret ally in Heaven to help them break out Metatron. Meanwhile, Dean meets Rowena, and Crowley makes a decision concerning mother.
Season 10 Episode 17 of Supernatural was watched by 1,700,000 viewers, resulting in a 0.60 rating in the 18-49 demographic.
Is Supernatural Renewed or Cancelled for Season 11?
 s10e01 - Black
        s10e01 - Black
          
        
      
     s10e02 - Reichenbach
        s10e02 - Reichenbach
          
        
      
     s10e03 - Soul Survivor
        s10e03 - Soul Survivor
          
        
      
     s10e04 - Paper Moon
        s10e04 - Paper Moon
          
        
      
     s10e05 - Fan Fiction
        s10e05 - Fan Fiction
          
        
      
     s10e06 - Ask Jeeves
        s10e06 - Ask Jeeves
          
        
      
     s10e07 - Girls, Girls, Girls
        s10e07 - Girls, Girls, Girls
          
        
      
     s10e08 - Hibbing 911
        s10e08 - Hibbing 911
          
        
      
     s10e09 - The Things We Leave Behind
        s10e09 - The Things We Leave Behind
          
        
      
     s10e10 - The Hunter Games
        s10e10 - The Hunter Games
          
        
      
     s10e11 - There's No Place Like Home
        s10e11 - There's No Place Like Home
          
        
      
     s10e12 - About a Boy
        s10e12 - About a Boy
          
        
      
     s10e13 - Halt & Catch Fire
        s10e13 - Halt & Catch Fire
          
        
      
     s10e14 - The Executioner's Song
        s10e14 - The Executioner's Song
          
        
      
     s10e15 - The Things They Carried
        s10e15 - The Things They Carried
          
        
      
     s10e16 - Paint It Black
        s10e16 - Paint It Black
          
        
      
     s10e17 - Inside Man
        s10e17 - Inside Man
          
        
      
     s10e18 - Book of the Damned
        s10e18 - Book of the Damned
          
        
      
     s10e19 - The Werther Project
        s10e19 - The Werther Project
          
        
      
     s10e20 - Angel Heart
        s10e20 - Angel Heart
          
        
      
     s10e21 - Dark Dynasty
        s10e21 - Dark Dynasty
          
        
      
     s10e22 - The Prisoner
        s10e22 - The Prisoner
          
        
      
     s10e23 - Brother's Keeper
        s10e23 - Brother's Keeper
          
        
      
    Sam Winchester is a college student bound for law school, determined to escape his family's past - unlike his older brother, Dean. Ever since they were little their father has been consumed with an obsession to find the evil forces that cuddled his beloved wife, and recruited his two young sons to help them. 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 his girlfriend, Jessica, and a promising future career. Dean, however, stayed behind with his father to join him in his "hunting". 
After Dean arrives for Sam's help when their father goes missing, Sam must join his brother to find him. His 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 brothers, 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, such as the Lady in White, the Indian beast known as the Wendigo, Phantom Travelers who cause plane crashes, Bloody Mary, and many more.