VIDEO: Sneak Peek - Mid-Season Finale of The CW's SUPERNATURAL

On the Mid-Season Finale of The CW's SUPERNATURAL titled "O Brother Where Art Thou?" (Mid-Season Finale) - Amara (guest star Emily Swallow) unleashes her power on the local townspeople as she issues a shocking challenge. Dean (Jensen Ackles) tries to better understand the hold Amara has on him, while Sam (Jared Padalecki) and Crowley (Mark Sheppard) come up with a plan that could have disastrous consequences.

Robert Singer directed the episode written by Eugenie Ross-Leming and  Brad Buckner and airing December 9th on The CW. Get a sneak peek below!

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