Why wouldn't she allow the gang boss to torture him first? That guy drugged his wife and made her kill herself. Let the man also have some revenge like you want. That part was very cruel from the dev, as the boss assured her that he would kill him at the end of torturing him. It wouldn't be her torturing him so she wouldn't have a guilty conscience for that. Why kill the man that helped her till then to allow her to have revenge?
Other than that, this small game has more content than 80% games in here. And the contents are good. The corruption could have been a bit slower, but it is a quick game.