Mid Stakes Shorthanded NL Poker Forums

Both Villains are multitabling (we are on a couple tables together), and I believe they are regs, but I didn't have stats on them during the hand. They seem taggish, UTG being a bit looser than the BT. Thoughts on what I should do / what their ranges are, are appreciated.

In the hand, the BT Instacalled UTGs flop shove.

okerStars No-Limit Hold'em, $4 BB (6 handed) Poker Stars Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

Button ($413)
SB ($251.35)
Hero ($1079.15)
UTG ($453.90)
MP ($976.60)
CO ($800)

Preflop: Hero is BB with K, K.
UTG raises to $12, 2 folds, Button calls $12, 1 fold, Hero raises to $52, UTG calls $40, Button calls $40.

Flop: ($158) 7, 2, 8 (3 players)
Hero bets $108, UTG raises to $401.9, Button ((BEATS UTG INTO THE POT))calls $361 (All-In), Hero ??????

That's pretty gross. I think that UTG can have AA-QQ here that he's erroneously (with QQ) raising for value, as well as sets. I think BU's range is mostly sets and big draws like 9Thh/89hh etc.

I'd fold - but it comes with the usual disclaimer that I'm nitty

button could have a set... 88, 77 maybe 22... what could button be calling with here?

I'd prolly fold, but it's real close. You're up against one big draw for sure, and if you're not, someone has a set.