Kolya takes McKay

I could have sworn I have asked for this before but couldn't find it in the tag.
Kolya kidnaps McKay, I think he keeps him gagged so the guards can't use him, but I think Kolya is encouraging his men to abuse him. and I think the machine he is working on is a musical instrument or McKay realise that the shielding isn't strong enough so the scientist already working on the projects are dying.