None

Once there was a wilderness so vast no white man had ever crossed it. Then Lewis and Clark became the pathfinders for a nation, opening up a land of possibilities that called with a siren's song to brave young men and women looking for a dream. In the heart of this majestic land, Clay and his Sioux wife, Shining Moon, lead a perilous expedition up the Yellowstone River. While Clay and his band confront fierce storms and the plots of adversaries, brother Jeff Holt heads back east on a treacherous quest; impetuous young cousin Ned takes to the high seas; and in the east, Melissa Holt struggles against the unscrupulous business man who means to have her.