Overall summary: Three years have passed since the young Chihiro had visited the spirit world and rescued her family. Now, she is a freshman teenager in high school. While still holding onto her and Haku's promise, as the years have gone by, Chihiro has forgotten her time in the spirit world and the friends she had made there. However, one day, something calls her back to the old bath house as she begins to regain her memories. Her arrival does not go unnoticed as there is a mysterious dark spirit who is after Chihiro and Haku had suddenly disappeared without a trace. Chihiro must once again be able to make through the hardships of the spirit world and find her old friend and loved one before it is too late.