“The Snake Riders of Spacemark Four” is the second thrilling adventure of the “Jenny In Space” series. This episode continues the heroic efforts of a 13-year-old named Jenny Thompson. In episode one, a mysterious housekeeper named Relli is hired to bring order to a household in chaos. Relli quickly becomes Jenny’s devoted friend, plus one more complication; she is able to predict the future. Relli reveals visions that change Jenny's life forever. "I see the name 'Jenny of Earth' emblazoned across the cosmos,” Relli tells Jenny. The Snake Riders of Spacemark Four is the first step in fulfilling Relli’s outlandish prophesy. While delivering water from Earth, Jenny and Born are kidnapped and held for a ransom of water, the most precious commodity in our area of the galaxy. While a hostage, Jenny forms a special bond with a creature that initially terrifies her. Naming him 'Grakar', Jenny and her battle snake fight ravenous Rachars on their way to saving the Treech race from extinction. Share in the laughter and friendships Jenny forms and the bond of respect she unconsciously forges between her and a worthy race of beings that live in the depths of Spacemark Four.