This was a very good story. I liked the concept of the Catchers. They look at humans as nothing but playthings for their own amusement and nothing more. The only time they would give Avery any respite was when they wanted him to answer their questions. Other than that, they found joy in his suffering, mocking him while they torment and torture him. There's a malevolence about the Catchers that comes through in the story. That's reinforced when they say things like this:
"You must be so full of regret," said another as it tickled the patch of skin between Avery's navel and groin. "Well, that's too bad. You're our plaything now, for as long as we want you."
I like stories that are well-told like this. Hopefully we'll see more.