Viper: Revealed

Victoria Smith is just a regular teenager. That is to say, that like all other sixteen year olds, she has a secret. And boy is it a big one. Not only is her mother and father intergalactic super spies, she is too. but when Victoria is left home alone, it's the perfect time for the enemy to strike. Next thing Tori knew, Lannah, her little sister, was gone. Kidnapped. When Tori's friends find out about Victoria's secret, and then her problem, they forget their hurt feelings from her secret, and they team up with Tori in what will be the most dangerous thing any of them had ever had to do.