在这部灰色夜枭剧情/西部片中,一九三零年代，一位名叫灰枭阿齐的奥吉韦族印第安人发现他在加拿大原始森林的家园遭受无良的毛皮猎人肆意破坏。无良的猎人将猎枪和炸药等破坏带进与世无争的森林。阿齐愈看清楚他们贪婪的面目，愈觉得必须阻止情况恶化。同时阿齐遇上女子格妮德，二人相爱并结成夫妇。
凭着天赋的口才，阿齐很快便将森林世界带进大都会，而且成为知名的演讲者和当代名噪一时的印第安人。阿齐发觉一个人的力量的确可以改变世界。随着他声誉日隆，他终于知道拯救整个森林，可能还比保护他的神秘过去来得容易。原来阿齐并非正真的印第安人，而他真正的身份是…
Archie Grey Owl is a trapper in Canada in the early 1930s when a young Iroquois woman from town asks him to teach her Indian ways. They live in the woods, where she is appalled at how trapped animals die. She adopts two orphaned beaver kits and helps Archie see his way to stop trapping. Instead, he works as a guide, a naturalist writer, and then the Canadian government hires him to save the beaver in a conserve by Lake Ajawaan in Prince Albert National Park. He writes a biography, which brings him attention in Canada and invitations to lecture in England. Before he leaves, he and Anahareo (Pony) marry. In England, his secret is revealed. Will Anahareo continue to love him?
《灰色夜枭》中的印第安文化。夜色中的那只猫头鹰……。灰色夜枭。
