Anything is possible with this guy. I don't personally believe in witchcraft and hexes and sacrifices, but maybe he really did. Maybe he believed he really could cure CL with the appropriate sacrifice.
July 27th was the human sacrifice date on the calendar. What if in his crazy mind, Kam was to be that sacrifice and he lured Leila to S Fl with that goal in mind? Was that why he was so agitated on his rant video when he talked about Leila putting him off for days? In his mind she HAD to be there before the 27th?
Okay, I'm seriously starting to freak myself out.