NL25 non-nuts straight facing absurd overbet

[WantToLearn]

Hi 2+2, some more advice neede, thank you very much in advance!

<u>Reads:</u>
This is my 12th hand at the table. I don´t know the villain. He is only playing one table at a time which, in combination with his stack size, might indicate a gambler. I know full well that this is not a garanty, but there´s some good chance that it´s correct.

<u>Questions:</u> Call turn?

PokerStars No-Limit Hold'em, $0.25 BB (9 handed) Poker Stars Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

MP3 ($23.25)
CO ($25.30)
Button ($15.60)
Hero ($25)
BB ($2.15)
UTG ($10)
UTG+1 ($6.90)
MP1 ($24.65)
MP2 ($66.30)

Preflop: Hero is SB with 3[img]/images/graemlins/spade.gif[/img], 5[img]/images/graemlins/diamond.gif[/img]. UTG posts a blind of $0.25.
UTG (poster) checks, <font color="#666666">2 folds</font>, MP2 calls $0.25, MP3 calls $0.25, <font color="#666666">1 fold</font>, Button calls $0.25, Hero completes, BB checks.

<font color="blue"> I´ve recently gone through my hand historys and am now a lot more reluctant when it comes to wether or not to complete with this kind of hand. The big stack of the (supposed) bad player in MP2 is my motivation to play here. </font>

Flop: ($1.50) 9[img]/images/graemlins/diamond.gif[/img], 4[img]/images/graemlins/club.gif[/img], 6[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(6 players)</font>
<font color="#CC3333">Hero bets $1</font>, BB folds, UTG folds, MP2 calls $1, MP3 folds, Button folds.

Turn: ($3.50) 7[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets $3</font>, <font color="#CC3333">MP2 raises to $65.05</font>, Hero ??

Final Pot: $51