Great review--as always--and I have to say I liked this episode. I've always loved stories about haunted carnivals ever since I read Ray Bradbury's Something Wicked This Way Comes back when I was a teenager--there's something so sinister about these painted, costumed travellers. I really enjoyed watching Jack and Ianto, how at ease they are working together. Did anyone else notice in the scene with the old woman at the hospital, how she turned to Ianto and said he had been touched by the Night Travellers too?