Oh. My. God. This was certainly one of the most memorable things I've ever seen, to say the least.
I wish I could get a bar of soap, cut open my head with a butter knife, wipe clean any recollection of the past two hours watching this horrifying mix of cats and humans and lay there, hoping to bleed to death. You don't understand. CATS! CAAATS everywhere. Left, right, centre cat-humans.
Leave while you can.