Villain is facing a raise - all in of $18.55 vs a pot of $47.47. Villain holds the second nut flush.
Folding seemed out of the question. I expect hero wouldn't have tried the bluff if he could see villain's holdings. Yet somehow villain did fold. - go figure.
I think this hand might have proven interesting to post from the villain's perspective. Maybe the river fold is more common than I might expect?
DrStrange