Spira, the great continents from this luscious world. Change is coming to Spira though as the evil being known only as Sin, a destroyer of worlds. As he approaches, a young man wanders, a man with no memory and know knowledge of were he is other then his cities destruction by Sin. He is found by Yuna, a young sorcerer and her friend Rikku. Traveling with them the young man, now known as Tidus, begins to remember himself and his past. All three, along with their friends, know that Sin will come and they begin to prepare but will they prepared in time?