In the middle of the night, a daring thief from another tribe makes off
with the horses of Yakari's people. Only Little Thunder managed to
escape him by fleeing into the forest. While the warriors hurry after
their precious mounts, Yakari goes in search of his friend ... who is
himself trailing the thief! Once the two groups converge near a huge
camp, Yakari will have to display extraordinary cleverness to help his
folk...