Nature Nightmare. The Spies go camping in a remote Saskatchewan Forest in order to investigate a garbled but alarming message from a TV news crew who vanished while looking into reports of the disappearance of dozens of loggers, farmers, and hikers in the area. While one reporter was trapped in a cocoon and also been put in a coma thanks to the rescue by Sam. The girls learn that the evil Lasputin Zero has created plants with intelligence in order to protect them from humanity, but his creations soon run out of control and plan to attack innocent people. Can the spies defeat this massive enemy by eliminating it from its source? In the subplot, Clover tries to show David that she too can be extreme at outdoor activities.