Man I don't like this turn raise at all! I'd probably call down in most situations, but I think it's very close. It's very possible he's putting you on overs since you raised PF, and trying to make a move/semi-bluff. The fact that UTG+2 is padding the pot makes the decision to call down easier (for me atleast).
Also, I wouldn't raise this PF. I think I'd rather just call and see what the flop brings.