Griffin moves to a seemingly haunted town named Sulphur Springs with his family. He meets Harper, a girl from school, and they unlock a time-traveling portal and encounter a lurking ghost.Griffin moves to a seemingly haunted town named Sulphur Springs with his family. He meets Harper, a girl from school, and they unlock a time-traveling portal and encounter a lurking ghost.Griffin moves to a seemingly haunted town named Sulphur Springs with his family. He meets Harper, a girl from school, and they unlock a time-traveling portal and encounter a lurking ghost.