Gwen heads back to Wales when she learns that her father has been transferred to one of the new holding camps. She has every intention of getting him out of there, but the military is in charge and they're proving to be more than a bit uncooperative. Back in the U.S., a similar camp has been opened in San Pedro. Along with the camps, governments around the world have adopted a classification system to ensure that those who should be dead, Category 1, are sent to the camps. This is all too much for Dr. Vera Juarez, who travels to California to join Torchwood. Posing as a patient, Rex goes to the San Pedro facility while Vera gains access as a medical inspector. They cannot believe what they learn.
—garykmcd