NL 100 HU cash - tough spot

[En Passant]

Sorry. [poker tracker didn't catch this hand.
Villain is a bad player who has been running hot/sucked out on me twice in the mach so far. He definately isn't bluffing here.

Full Tilt Poker Game
villain ($367)
hero ($155)
villain posts the small blind of $.50
hero posts the big blind of $1
*** HOLE CARDS ***
Dealt to hero [5s 7h]
villain calls $.50
hero checks
*** FLOP *** [Kh 10s 7d]
hero checks
villain checks
*** TURN *** [Kh 10s 7d] [5c]
hero bets $2
villain raises to $10
hero calls $8
*** RIVER *** [Kh 10s 7d 5c] [5h]
hero checks
villain bets $24
hero raises to $76
villain moves all-in