Swanee River is a 1931 American musical drama film directed by Raymond Cannon and starring Grant Withers, Thelma Todd and Philo McCullough.
An energy company plans to flood a Tennessee Valley in order to construct a new hydro power plant.
Northern engineer Garry arrives in the area to oversee the project.
Jack kills the Colonel during a dispute and tries to frame Garry.
He then destroys a dam which leads to Caroline being trapped in a cave until she is rescued by Garry.