Twin brother and sister Dipper and Mabel Pines are in for an unexpected adventure when they spend the summer with their great uncle in the mysterious town of Gravity Falls.
Gideon, a mysterious psychic, has come to Gravity Falls.
Mabel, Dipper, and Wendy sneak up to the roof.
Dipper tries to prove his manliness.
Grunkle Stan shows Mabel and Dipper his wax museum.