Hari and Duri are a sister and brother living in the Shinbi apartment complex, which is more than a hundred years old. Living with them is a 102-year-old goblin named Shinbi. One day, they find a secret cave hidden in the woods. Swept up by the power of the cave, they’re taken 22 years into the past, to 1996.
The sudden disappearance of Paul leaves a few clues that lead his grandson, Luke to a Time Traveling Elevator. Luke now must travel in time to find his missing grandfather.
