Little River is a coming-of-age story about a young boy called Bean and his little brother Jack. It takes place in the '60s in a small rural community, set among the gleaming white cotton fields of northeast Arkansas.

The story begins with the two young lads' obvious isolation from the world outside as they learn to create their own adventures in the only place they really know: their farm. The boys' desire to have a close relationship with their dad is hindered by his demanding job of overseeing the sharecroppers. The patient mom is a comforting force, taking care of the family while being trapped in her own isolated world.

When family tensions mount as the surrounding farms begin to fail, the father takes a downward spiral path of turning to alcohol. Losing his job and with the family to the breaking point, they move close by to Little River with hope of a new start in town.

There, Bean discovers a whole new world with new friends. Forming an adventurous band of misfits, they build a magnificent treehouse, while the family's struggles worsen.

As a bright future begins to fade, the dusty trail of failure slowly catches up. Doubts, rumors, and unbearable tragedy ensues, but the strong bonds of family, love, and friendship give them the means to survive.

They become a shining example of overcoming life's most arduous hardships.