Portland-based playwright, poet, and actor Ken Yoshikawa's original production, From a Hole in the Ground, sounds like a total madhouse in the best possible way—it's inspired by Irish folklore and "filled with ghosts, faeries, and even the Púca, a morally ambiguous trickster creature from Celtic lore." The co-production between Corrib Theatre and the historic Alberta House follows a force that's returned from the grave for a confrontation that'll rattle the fairy folk and mortals alike. The Celts more or less invented Halloween, so I'm on board for this creepy-sounding mythical showdown.