Ianto and Sam, Cardiff

The Hub is a bit dark, with the blue lights from the computers playing off the walls, and a soft glow from the greenhouse above the central area. Ianto flicks on a few more lights so they don't trip over the steps and their own feet, and calls, "It's just me, I brought a friend, we're going to look for things to fight demons!" in a tone that suggests he doesn't expect anyone to answer.

The others must have left for the day already, and Jack is probably on a roof somewhere.

"Let me get a notebook and we can get started," he tells Sam.