After his anger erupts into violence, Cole, in order to avoid going to prison, agrees to participate in a sentencing alternative based on the native American Circle Justice, and he is sent to a remote Alaskan Island where an encounter with a huge Spirit Bear changes his life.

In the winter of 1885, decorated war hero Colonel Allen Forrester leads an exploratory expedition up the Wolverine River and into the vast, untamed Alaska Territory. Leaving behind Sophie, his newly pregnant wife, Forrester records his extraordinary experiences in hopes that his journal will reach her if he doesn't return. As they map the territory and gather information on native tribes, whose understanding of the natural world is unlike anything...