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A promo video for the next "Supernatural" Season 10 episode has been released to tease what the Winchester brothers will be up to following the 200th milestone episode titled "Fan Fiction." After dealing with a musical play, Sam (Jared Padalecki) and Dean Winchester (Jensen Ackles) will now move forward by dealing with mystery murders happening at a mansion.

According to an Examiner report, the CW Network released the preview video on Tuesday, Nov. 11, teasing that the Winchester brothers haven't got a clue of what is going on in "Supernatural" Season 10, episode 6 titled "Ask Jeeves." The promo begins with a maid falling down to her death in a beautiful mansion.

The voiceover reveals the characters that Sam and Dean Winchester will be facing inside that mysterious mansion. The characters include the Colonel with an ax, another maid with a revolver and the butler with his head in the toilet. Watch the brief promo video for "Supernatural" Season 10, episode 6 titled "Ask Jeeves" below.

A Carter Matt report teased that the upcoming episode will bring up another "Supernatural" character from the past. According to the official episode synopsis, Dean Winchester is surprised to hear a message in Bobby's (Jim Beaver) phone claiming that the hunter or his next of kin has been named as a beneficiary in an unnamed heiress' will.

Dean convinces his brother once again, just like he did in "Supernatural" Season 10, episode 5, to hit the road and go to the place where they can claim their fortune to have extra money. However, the episode synopsis revealed that what the Winchester brothers encounter in the house is really far from getting their hands on a treasure chest.

It looks like the Sam and Dean stumbled upon a bizarre but interesting murder mystery case. The Winchester brothers must do what they do best and figure out immediately who is conducting the killing spree inside the mansion before they end up being the victims.

"Supernatural" Season 10 airs on Tuesday nights at 9 p.m. ET on the CW Network. Episode 6 titled "Ask Jeeves" is scheduled to air on Nov. 18. 2014.

Credit: YouTube/Television Promos

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