

Intent on seeing the Cahulawassee River before it's dammed and turned into a lake, outdoor fanatic Lewis Medlock takes his friends on a canoeing trip they'll never forget into the dangerous American back-country.

An eighteen-foot-tall grizzly bear terrorizes a state park, leaving Ranger Mike Kelly, photographer Allison Corwin, naturist Arthur Scott, and chopper pilot Don Stober to track down the beast. Meanwhile, the body count rises.