Julie (Suzanne Marie Doyon), a lonely 14-year-old, is in for the most amazing summer of her life when she finds an ancient coin on the beach and uncovers a local Native-American legend about a long-lost mountain treasure. With the help of her grandfather (Emmy nominee Max Gail, Barney Miller) and his friend, Standing Elk (Floyd "Red Crow" Westerman, Dances with Wolves), Julie embarks on a fantastic adventure to find the Tillamook Treasure.