Saved by an air pocket inside the mountain, Zorro (Reed Hadley) and Ramon (William Corson) swim to safety. Outside, they quickly capture the fleeing Manuel (John Merton), who is finally ready to name Don del Oro's true identity. "I owe him nothing now," says Manuel, "Don del Oro is. . ." Just then one of Don del Oro's Yaqui fighters kills the commandant with the ubiquitous golden arrow.