美国正义协会是一群在第二次世界大战中协助盟军的英雄，他们从未来获得了一位盟友，这位盟友将他们送上了一场改变历史的冒险之旅。
Kamandi and his friends Prince Tuftan of the Tiger Kingdom and humanoid mutant Ben Boxer are kidnapped by a gorilla cult dedicated to finding the reincarnation of their god, The Mighty One.