AKs - where did I go wrong

[franchise99]

You played it fine. Real tough to put villain on a big hand here, though such an odd spot for a bluff. Only hand that really makes any sense with his line is JJ. If he's tight he's not calling your reraise with two hearts given that the Ah came on the river. Pot is offering 2-1. I think this call/fold decision is close, but against a true unknown I probably make the call.