SPOILERS For Series 4

More about those Doctor Who spoilers from Death Ray magazine: Gwen and Ianto from Torchwood are definitely in the season finale, the magazine says. And maybe they recruit Mickey and Martha into the depleted Torchwood team? Also, Martha is in episode six, "The Doctor's Daughter" — where the Doctor meets his daughter. And faces aliens called the Haff. Oh, and Death Ray speculates that his daughter really does come from stolen DNA.