Ver en Cuevana3 | Online Gratis. In the year 1985, the young Jei Lon begins his crusade to avenge his father, who died at the hands of a mysterious assassin. In his quest, Jei Lon meets Gu Fu, a master in the ancient Dragon Techniques willing to train him in these mystical martial arts. But as the adventure goes on, Jei Lon discovers the true mystery of his life.