A wilderness adventure tale about a teenager (Haas) and his Native American metis friend (Musy) who become friends in a U.S. boarding school in the 1800s. When they have to leave the school, they work as trappers in the Yukon and then go on a search for a legendary gold treasure. Along the way, Rod eagerly delves into Indian lore with Waby's spiritual guide Mukoki (Jimmy Herman). When they encounter resistance from a local tribe and struggle with what nature throws at them, they must depend on each together closely to survive.

When the joker Tommy Tricker plays some practical jokes on some of his friends, his best friend Ralph, a stamp collector, discovers the secret of "stamp travel" to make him travel around the world on a stamp to bring back the mysterious Charles Merriweather, who never returned on a stamp for 75 years.