John Winters
From Tardis Wiki, the free Doctor Who reference
John Winters was an alien-possessed American scientist who was based in Cardiff in 2008. He was head of the New Eden research lab and was responsible for making the DNA used for the invasion [statement unclear] by infecting humans with it. This DNA was implanted into the human body by his wife Laura who was a cosmetic surgeon, also alien possessed. Winters planned to use ultra-sonic soundwaves to activate the DNA and start the invasion by using the radio station of disguised alien Abigail Crowe. Winters was detained after Crowe's death. (GAME: Torchwood Mission Game)