Dipper and Mabel are back for the third installment of the Disney Gravity Falls Cinestory Comic. For their summer vacation, Californian 12-year-old twins Dipper and Mabel Pines are dropped off to stay with their great-uncle, Grunkle Stan, in the town of Gravity Falls, Oregon. Things are not what they seem in this small town, and with the hlp of a mysterious journal that Dipper finds in the forest, they realize their everyday life has changed. Fans of the hit show will love this graphic novel-style retelling of season one's episodes 7-9.