Straight from AdultSwim:
The Venture Bros and/or Halloween Enthusiasts (as if you weren’t entirely the same group): your night has arrived. “A Very Venture Halloween” so far surpasses every other show to date that has had the audacity to call itself a Halloween Special, that we won’t insult it with the comparison.
Just know this: A deep, dark secret is revealed…
…and Dean has a new hairdo.