Three young daredevils—brothers Chani and Hani—together with Ruby, a girl from the Rainbow Ravine, set off on a new journey. This time their path leads to the Castle of the Master of Mist, the ruler of the Twilight Edge and the Snow Wolves. Once again, a long and dangerous road stretches out before them. And once again evil is defeated—but at what cost will they have to pay for their new victory?