"Long ago, as the warming earth shrugged off the final frigid embraces of the Ice Age, there were three brothers.

After a tragic bear attack takes the life of the oldest brother, impulsive Kenai kills the bear in revenge, only to be magically transformed into a bear himself. The middle brother Denami comes upon this bear and, thinking it killed Kenai, vows his own revenge.

Now brother hunts brother and Kenai's only hope for survival is to befriend his own worst enemy, a grizzly cub named Koda. In the end Koda truly transforms Kenai by showing him the real meaning of brotherhood." --Animated Movies