When the air gets colder, Enoch immediately releases Beckett and addresses whatever ghosts might be lurking:

"Ah- I'm sorry, we didn't intend to disturb you, or...remind you of unpleasantness. I swear I was never going to hurt him; he's a beloved friend of mine! We're only seeking answers, if learning more about what happened to you might help us ensure it never happens again. It isn't right, that you've had to die for this madness. Have you any information to share? We'll try to use it to end this nightmare for all of us."

If there is no response, he will offer another apology for disturbing them and say a prayer for their unfortunately-lingering souls.