It all begins with a peculiar dream Tia had, with a presence of a stranger, a girl-who later becomes the main role in her mysterious teleportation-mystic convey to the past. Tia's curiosity in digging out the truth of a tragedy happened in the past, led to discovering a mysterious underwater hidden cave no one had ever known before. The entire mission becomes a dangerous and a mysterious adventure for Tia and her best friends Abigail and Zack.