An indigenous clan-based people living in harmony with nature find their way of life threatened when violent interlopers from another culture arrive, intent on seizing their natural resources and enslaving them. Warriors of the Rainbow: Seediq Bale - Part 1: The Sun Flag is Part one of the two-part, four-hour Taiwanese edition of the film Warriors of the Rainbow.

After the uprising at Wushe, Mona Rudao faces a guerrilla war against the militarily superior Japanese and Seediq clans. He and his followers must fight for their dignity and honor so that they can truly be "Seediq Bale" or "real men." Warriors of the Rainbow: Seediq Bale - Part 2: The Rainbow Bridge is Part two of the two-part, four-hour Taiwanese edition of the film Warriors of the Rainbow.