Rated TV-PG. After a surprise attack by the inhabitants of the mountain during the night, Thaddeus and Charlotte are taken prisoner. The children begin to question if there is any validity to the native guides' belief that the evil spirits of the mountain are responsible.
Rated TV-PG. The children are captured and held prisoner by a mysterious tribe of Silver skulls within the mountain. All concerned are devastated when Laura takes the place of the child goddess to preside over the apparent sacrifice of Thaddeus...
Rated TV-PG. The family continues their attempts to escape the sinister and obscure Silver skulls in the mountain. Ruby must conquer her fear of flying in order to save her friends. But can she achieve her risky plan in time?
Rated TV-PG. Charlotte finds Thaddeus - much to his annoyance. Jack and Laura stumble upon a secret passage which leads to Ma Moon and Fin Bar's secret laboratory. And all are astounded by what the displaced Mother and Son are aspiring to achieve.
