Chad and Anna go to Geneva, Switzerland, for the UN Energy Summit, where Anna is going to present a gift of technology to the world. Meanwhile, Erica learns that the V Task Force is investigating the Fifth Column, and Valerie goes on the run, knowing something is different about her baby and not sure she can trust Ryan. Recurring guest star ROARK CRITCHLOW (The Mentalist, Afterworld) appears as A.D. Paul Kendrick.