The second season continues from the first season. It will have some flashbacks of life before Dipper and Mabel were sent to go to Gravity Falls, on vacation with Stan. Stan continues to work on the portal and the Mystery Shack throws a grand re-opening party after the Li';l Gideon incident. Meanwhile, when Dipper meets two government agents, he tries to tell them about the mysteries of Gravity Falls by showing them his journal. However, when the agents don';t believe anything written in the journal, Dipper ends up conjuring up zombies to prove to them he';s not crazy.