Budi and Putri's lives take a wild turn on their tenth birthday.
They discover they are not just best friends but actually long-lost twins. As a mysterious birthday gift, each receives an identical wooden box filled with strange trinkets. Before they can make sense of it, they are swept down a river and into a magical world full of wonder and danger.
There, they meet Elax, a wise old wizard who reveals that their arrival was no accident. Budi and Putri have a destiny. They must unite the Water People and the Fire People to defeat the powerful White Witch who threatens to destroy everything.
With Elax's guidance, they begin learning magic and embark on a journey that will test their courage, strength, and the bond between them. Along the way, they uncover the secrets of their past and discover that the fate of an entire world depends on their success.