Yin Nova is excited to go on a field trip to the third International
Space Station Museum. Her class will see the newest exhibit-the first
alien plant ever discovered. But when they arrive, something is very,
very wrong. The station is on lockdown. Eerie growls echo through the
corridors. There's no sign of the crew. When Yin decides to investigate,
can she and her friends survive long enough to discover what's on the
loose?