By Heather S. Vina
Story: Russell T. Davies
Teleplay: Jane Espenson and Russell T. Davies
Previously: Rex and Esther reunited with the CIA, in the form of Shapiro, who promptly deported Gwen and shot Jack. Esther took off with a wounded Jack, while Oswald ran away from Jilly, who hooked up with the Mystery Man from the Families.
Recap: Having discovered that Jack’s blood will lead them to the Blessing, Gwen in Shanghai follows the blood to a …