The entire series that continues the 'V' series. In Part 1 the Visitors have placed humans in camps for their own 'protection', but Mike Donovan and Julie Parrish expose the aliens' true intentions at a media event. Although the inhabitants of Earth are now aware of the threat posed by the Visitors, some humans are already pregnant by them. In Part 2 Diana, the Visitor's second in command, discredits the rebels but Mike Donovan joins an international resistance. After leading an attack on a pumping station that the aliens are using to syphon water, he learns that Diana has kidnapped his son. He offers to exchange places with him. Once under her control, she uses truth serum drugs and torture to find out where the traitors are in the mother-ship. Whilst in Part 3 the Earth resistance movement discover a bacteria that is fatal to the Visitors, but completely safe to humans. Mike Donovan discovers, however, that the aliens have a huge explosive device capable of destroying the planet. He and Julie Parish smuggle themselves aboard the mothership, under the nose of the increasingly maniacal Diana, and attempt to disarm the bomb. Diana decides to throw her all into making the master-plan successful.