TAIPEI, Taiwan (AP) — Taiwanese singer and actress Rainie Yang stars in "The Tag Along 2," a sequel to the 2015 hit that's loosely based on a ghostly urban legend in Taiwan about a little girl who appears in the footage of a family's hiking trip. The only problem was, she wasn't part of the family and no one seemed to recall seeing a young girl on the mountain that day.Read more on NewsOK.com