Numero di episodi: 6
Sinossi:
Dipper's Guide to the Unexplained is the first series of shorts. They kicked off on October 14th, 2013, with new shorts premiering every day that week at 7:25pm EST. The events of these shorts take place before "Gideon Rises," as Dipper still has Journal 3, but not after "Dreamscaperers," as the Pines still live in the Mystery Shack.
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Episodio 1.Candy Monster
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Episodio 2.Stan's Tattoo
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Episodio 3.Mailbox
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Episodio 4.Lefty
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Episodio 5.The Tooth
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Episodio 6.The Hide Behind
Immaculate 
Le crociate 
Passaggio a Nord-Ovest 
Prey