NL10 - Call and go broke?

[misterwigs]

<font color="blue">No reads. I think my flop bet was a little weak but against so many people I didn't want to build a huge pot, fat lot of good that it did.
So here's my thinking: I've bet the flop into a heap of people so villain probably puts me on an overpair. When he raises the turn I'm pretty sure that I'm beaten. I have a draw to the 3rd nuts but is that good often enough and is he going to bluff often enough for it to be a call?</font>

Party Poker - No Limit Hold'em Cash Game - $0.05/$0.10 Blinds - 8 Players - (LegoPoker HH Converter)

SB: $10.64
BB: $4.51
<font color="black">Hero (UTG): $10.83</font>
UTG+1: $12.33
MP1: $3.71
MP2: $7.13
CO: $9.18
BTN: $14.49

<font color="black">Preflop:</font> Hero is dealt K[img]/images/graemlins/spade.gif[/img] K[img]/images/graemlins/club.gif[/img] (8 Players)
<font color="red">Hero raises to $0.40</font>, UTG+1 folds, MP1 calls $0.40, MP2 calls $0.40, CO calls $0.40, BTN calls $0.40, SB folds, BB calls $0.30

<font color="black">Flop:</font> ($2.45) 4[img]/images/graemlins/club.gif[/img] Q[img]/images/graemlins/diamond.gif[/img] 7[img]/images/graemlins/club.gif[/img] (6 Players)
BB checks, <font color="red">Hero bets $1.50</font>, 2 folds, CO calls $1.50, 2 folds

<font color="black">Turn:</font> ($5.45) 8[img]/images/graemlins/club.gif[/img] (2 Players)
<font color="red">Hero bets $3.00</font>, <font color="red">CO raises all-in to $7.28</font>, Hero...