The entire town of Harmony is up in arms against the neigboring town of Perkshire. The dispute centers on the fate of Adam's Oak, a beautiful and historically significant tree that is in danger of being torn down to make room for a bridge. Prince Valiant must settle the dispute but soon learns that both sides have convicing arguments in their favor. Valiant's eventual decision leads to a surprise stand-off against an old friend who tells him to change his mind or fight to the death.
