During a school bus crash caused by a drunken biker, 14-year-old Rain Nelson discovers a map that will lead to ancient Lakota relics worth millions. Years later, his 13-year-old son, Reason, fights for his life as the deadly search for the relics once again heats up.

During a school bus crash caused by a drunken biker, 14-year-old Rain Nelson discovers a map that will lead to ancient Lakota relics worth millions. Years later, his 13-year-old son, Reason, fights for his life as the deadly search for the relics once again heats up.