An orphan boy of mixed race finds family with the newly arrived white village doctor in Hawaii. The boy can run like the wind, and begins bringing Doc's medicine to coffee pickers throughout the mountainous region. On an errand, the medicine runner meets the daughter of the plantation owner and a forbidden, young love blossoms like the white "Kona Snow" of the surrounding coffee trees.

Ryan Potter
as Jo

Matt Dillon
as Doc

Jim Caviezel
as Reyes

Olivia Ritchie
as Grace

Juliet Mills
as Grandmother

Nick Boraine
as Danielson

Stelio Savante
as Mayor

Peyton Dilweg
as Helen Reyes

Cole Takiue
as Young Jo

Rumi Oyama
as Miss Hanabusa