Season 01
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Season 05
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Season 08
Season 09
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Season 13
Season 14
Sam, Dean and Castiel's continued search for a way to defeat Chuck leads them to unexpected places and toward unlikely allies.
All Episodes - S15
EPS01
Picking up where we left off last season, Sam, Dean and Castiel are left to defend the world after all the souls in hell have been released and are back on Earth and free to kill again.
EPS12
The Bad Place Kaia makes her move, capturing Jody to force the Winchesters to keep their promise and return her to her world - where the real Kaia is trapped. Meanwhile, the Winchesters and Castiel learn that Billy has set a Reaper to watch Jack, and that Billy has a plan of her own to kill Chuck. Written by Gislef
EPS13
A search for the one thing that may give the Winchesters an edge against God leads Sam and Dean to Jo's door and to a secret that may have died with Ruby. Meanwhile, Castiel asks Jack to do the unthinkable to help the brothers in their quest.
EPS14
The Winchesters inadvertently release a wood nymph that served the Men of Letters back in the 50s. She takes on a new mission to serve Sam and Dean as the new Men, but they're unaware that she considers Jack a monster - and will do anything to protect her new charges. Written by Gislef
EPS15
While Sam and Dean travel to Atlantic City to follow up on a lead about Amara's whereabouts, Castiel and Jack investigate a murder in Missouri that may involve demons. What they discover has little to do with demons, but causes each of them to question their beliefs. Written by Gislef
EPS16
Sam and Dean are called back to a hotel where they battled and apparently killed a monster when they were children. Now the monster has returned and claimed the life of a friend, and the brothers must destroy it once and for all before it kills them. Written by Gislef
EPS17
While Dean and Jack go to get the key to turning Jack into a God-killing weapon, Sam has second thoughts and breaks into Death's Library with Castiel's help. Meanwhile, Amara and Chuck have a meeting of minds as Amara tries to talk Chuck out of destroying the world. Written by Gislef
EPS18
Sam and Jack gather the Apocalypse World refugees, with Donna's help, as they start disappearing one by one. Meanwhile, Dean and Castiel go after Billie with her own blade, believing that she's the one responsible for the disappearances as part of her new plan when Jack fails to destroy Chuck. Written by Gislef
EPS19
After Chuck wipes out everyone on Earth but them, the Winchesters wonder what to do next. With the help of Jack, they find an ally who can possibly help them read Chuck's Death Book. However, a familiar face arrives to either help or harm them. Written by Gislef
EPS20
After Chuck is deGodded and someone takes his place, Sam and Dean go about their life of Hunting but things don't turn out as expected. Bobby reunites with one of the brothers, while the other raises a son and grow old. But eventually the Winchesters meet each other again. Written by Gislef