"Hey! What took you so long?" Ianto greeted Jack and Tosh as
they returned to the crime scene. The relief on his face was
plain to see - Jack knew he had hated being left behind, and he
had obviously been worried.  Jack walked over to put a hand on
Ianto's shoulder. "Just needed some time to take care of
everything, that's all. No major trouble. Piece of cake,
really."  "And what happened to Gwen and your 'Doctor Smith'?"
Owen asked, the suspicion so heavy in his voice that Jack could
practically hear the quote marks around the last two words.
"They stayed behind to deal with some unfinished business," Jack
said vaguely. The truth was, he only had an educated guess
himself. "I'm sure they'll show up soon enough."  "The most
important thing is," Tosh added, "The case is solved now. There
won't be any more deaths."  "What exactly happened, then?" Owen
asked, still sounding dubious.  "We met the Ood!" the answer
came in the Doctor's cheerful voice. Jack turned to see both him
and Gwen approaching them. The Doct