Ianto looks thoughtful. "Sounds like folk magic," he remarks. "We have a containment disk..." He rummages and finds it. It looks like a coaster. "You toss this down on the floor and it'll contain any life form within its radius. But salt and things, they don't help us with the creatures we face.

"Most of our enemies, we can kill with a gun." He pauses. "Sometimes a very big gun."