The girls visit NOV8's amazing headquarters, where the Quail gives them a new mission involving an old friend. But something strange is afoot.

The girls try stop an intruder from stealing a prototype from Space Inc. When things go awry, McKeyla begins to doubt her sleuthing skills.

McKeyla, Bryden and Adrienne discover a dark side to the nanotechnology prototype. Cam and Ember make a brainy new friend at Destination Mars Camp.