The Shuja are a clan of warriors, raised on the principle that strength rules all. The children can only become warriors through the rite of passage. They must enter the Depths of the Valley and endure 7 days of survival in the harshest environment in the Shuja mountains. Many fail but those that survive are the few that become great warriors. Will Son-o ans Kaizen persevere? or will the challenge of the Valley prove superior!?