Mu Tiya Mu the Mysterious Melody

The life of three siblings is getting out of control, as their mother disappears. They follow her through a mysterious tunnel and find themselves in a new magic world. There they learn that they have extraordinary powers. With the help of their grandfather, the mighty warrior Taru, the three children start an adventures journey to save their mother from the dark Lord Zabab. As the chosen ones, they have to face the dark-hearted Lord Zabab, ruler of the darkness. Will their love and the power of the elements be enough to fight the evil? - IMDb