3x09 - Insolvent Phantom of Tomorrow

  • Sarah, Felix, and Mrs. S are in London to track down the Castor Original, but their enemies are not far behind.

3x10 - History Yet To Be Written  

  • Castor and Topside force Sarah to make uneasy alliances. But there is some rest for the wicked, when Donnie gives Helena an unexpected ‘gift’, and the results of Alison’s candidacy finally come in. Even as team Leda takes a moment to breathe, change is afoot and a life hangs in the balance.