Set trouble

$200NL
Im in the SB with 33. 2 guys limp up front and then a guy raises to $8. The button calls and then I call. 1st 2 limpers fold.

The flop comes J83 all spades. I check, preflop raiser bets $12, the button raises to $36. Whats my move?

All 3 of us have full $200 stacks. Preflop raiser isnt very good and I know I have him beat. The button plays pretty well but does get out of line every now and then. He could be making a move on the preflop raiser, or he could have a higher set or flush.