Regarding Dean
![](https://image.tmdb.org/t/p/original/mb9y3B7rNs9BJZ6sE4NcG2XO8Gn.jpg)
- Runtime
- 42m
- Air Date
- Aired Feb 9, 2017
Sam enlists Rowena’s help to track down an old world, powerful family of witches after Dean gets hit by a spell that is rapidly erasing his memory.
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Regarding Dean
Sam enlists Rowena’s help to track down an old world, powerful family of witches after Dean gets hit by a spell that is rapidly erasing his memory.