Very interesting hand.

My initial thoughts are these:

1. Your hand probably looks like whiffed overcards to villain. With a 3-bet on flop we stop villain from bluffing or get more value from a T.

2. You decided to flat his minraise. Now he has more bluff cards in his pocket.

3. You decided to check the turn. This line is perfect for inducing a bluff. Check-folding is incredible weak, but on the other hand we couldnt anticipate a huge overbet.

4. His overbet makes very little sense if he hit his set. Your hand does not look strong, but villain may not be rational.

5. If you decide to bet the turn, we can expect very few bluff attempts. A reraise probably beats us and folding is then a good option.

6. How often is huge bets on turn a bluff (on 50NL)? Not very often.

7. I like four lines here.

1: Bet/reraise/shove
2: Bet/call, check/raise
3. Bet/call, bet/call
4. Bet/reraise, bet/fold

Anyways, I would like to have some timing tells and nailed some tendencies before calling this huge overbet. Remember- we only got 1 pair.