Then if that's the case, then trying to summon them would interfere with his plans.

[Christine is pacing around the room now, maybe looking for any buttons that maybe could give her more clues, or some hidden tapes. She's back in detective mode, at least for now.]

But can we trust that what he's doing is helping? We discussed the possibility of this being some sort of ritual, didn't we? Where he's sacrificing souls?

[She doesn't want to believe that, but...]