"I dunno, the last time I ended up in a place like this, it wasn't very good." He then poked the wall. "Wait a moment, this is a perception filter," he muttered. The Doctor then locked the TARDIS, just as a voice rang out from the walls. "That didn't take long! Geez, Doctor, you can never play along." The Doctor raised an eyebrow disapprovingly and kicked the wall. The filter went down and there was Jack, standing in the middle of the modified Torchwood Tower; the Fourth one, to be exact, the one in Cardriff, Wales. "Hullo Doctor," said Captain Jack, grinning broadly.
