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![](https://image.tmdb.org/t/p/w342/KoYWXbnYuS3b0GyQPkbuexlVK9.jpg)
The Song Remains the Same
The angels send Anna back in time to kill John and Mary Winchester before they can conceive Sam knowing that if Sam was never born then Lucifer won't be able to use him as his vessel. Castiel sends Sam and Dean back to 1978 so they can stop Anna, and the two brothers are reunited with their parents. Mary recognizes Dean as a hunter since he visited her in the past once before but tries to keep the truth from John.
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![](https://image.tmdb.org/t/p/w300/o9OKe3M06QMLOzTl3l6GStYtnE9.jpg)
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Other episodes for this season
![Sympathy for the Devil](https://image.tmdb.org/t/p/w300/z3NlH5V5mHJq64DEUv6HgCs8Q3L.jpg)
![Good God, Y'All!](https://image.tmdb.org/t/p/w300/zbg59Zmvi4Xq9C9LHlQB0ycXqY4.jpg)
![Free to Be You and Me](https://image.tmdb.org/t/p/w300/wdHktf8ZJzfD90GzgxfYgVQaVYi.jpg)
![The End](https://image.tmdb.org/t/p/w300/qxeXaPFRbKekNwCQ9EEQRkJVjGV.jpg)
![Fallen Idols](https://image.tmdb.org/t/p/w300/xuXTS1duu6SoMDT9aOCiwyb5z0l.jpg)
![I Believe the Children Are Our Future](https://image.tmdb.org/t/p/w300/urp4CiPRizT5J9Te9LebqygYBf2.jpg)
![The Curious Case of Dean Winchester](https://image.tmdb.org/t/p/w300/bFdS6TBqWiqMfWQV2yCaAlhVXGs.jpg)
![Changing Channels](https://image.tmdb.org/t/p/w300/usvIzJkllJnXiXVYwo7FrjeYpkH.jpg)
![The Real Ghostbusters](https://image.tmdb.org/t/p/w300/m355bMYt9xXYZ1E6iYqiBZG5S03.jpg)
![Abandon All Hope...](https://image.tmdb.org/t/p/w300/6KIZ9k2GpgsNLW9DNZmSg1FZ8Ue.jpg)
![Sam, Interrupted](https://image.tmdb.org/t/p/w300/wi4fRvxKGLV0xQk7GlPNMRy9td0.jpg)
![Swap Meat](https://image.tmdb.org/t/p/w300/nF4jsjW2IgWhzCY8rypCJM2oymB.jpg)
![The Song Remains the Same](https://image.tmdb.org/t/p/w300/e1I0PY0ohOio8jwnsHmK8yOoZ7P.jpg)
![My Bloody Valentine](https://image.tmdb.org/t/p/w300/grQZ5hbyUfmIpFHfau5UOPkqaM8.jpg)
![Dead Men Don't Wear Plaid](https://image.tmdb.org/t/p/w300/agfAeeU0v8vOmpS5ah0twWPX5hG.jpg)
![Dark Side of the Moon](https://image.tmdb.org/t/p/w300/fkyumgRMt9eXkE5j6Xmn92gyJRc.jpg)
![99 Problems](https://image.tmdb.org/t/p/w300/y4vuqoeu26fSUC3lO7B08UxDdZM.jpg)
![Point of No Return](https://image.tmdb.org/t/p/w300/6DjJfadh9oYWdNl3kxEAvB3nWV2.jpg)
![Hammer of the Gods](https://image.tmdb.org/t/p/w300/xFOUg92GOUKvL5ZO8XONCVQo01K.jpg)
![The Devil You Know](https://image.tmdb.org/t/p/w300/8PGSyQUTF6yPfNza2WyW28mZ8sf.jpg)
![Two Minutes to Midnight](https://image.tmdb.org/t/p/w300/yqw0x6CftJt480u9HSXhIgVAn7k.jpg)
![Swan Song](https://image.tmdb.org/t/p/w300/tUbTbLw8kjYT8qTARN1z7C294id.jpg)