Rockets get blown up like the 4th of July, how do we play this turn???

[Worm75]

Full Tilt Poker - No Limit Hold'em Cash Game - $0.10/$0.25 Blinds - 6 Players - (LegoPoker HH Converter)

SB: $23.20
BB: $24.05
UTG: $25.30
MP: $25.20
Hero (CO): $24.60
BTN: $33.25

Reads: <font color="blue">Villain is running 30/1.8/1/60, typical pattern has been to slowplay his big hands. A[img]/images/graemlins/spade.gif[/img] you can see, he literally doesn't raise with just about anything.

I have been running over the table, and am probably like 28/19/5, since in the 50 hands or so I have been at the table I've had AK, TT, KKx2, so I've been doing my share of raising, but only the AK hand went to showdown.</font>

Maybe a simple hand, but curious to see what we can put BB on, and if this is an insta-call/fold here???

Preflop: Hero is dealt A[img]/images/graemlins/club.gif[/img] A[img]/images/graemlins/diamond.gif[/img] (6 Players)
2 folds, <font color="red">Hero raises to $1.00</font>, BTN calls $1.00, SB folds, BB calls $0.75

Flop: ($3.10) 4[img]/images/graemlins/club.gif[/img] 6[img]/images/graemlins/spade.gif[/img] 8[img]/images/graemlins/heart.gif[/img] (3 Players)
BB checks, <font color="red">Hero bets $2.50</font>, BTN calls $2.50, BB calls $2.50

Turn: ($10.60) 3[img]/images/graemlins/club.gif[/img] (3 Players)
BB checks, <font color="red">Hero bets $8.00</font>, BTN folds, <font color="red">BB raises all-in to $20.55</font>
River: