COLD REVENGE (blade)

They are his to destroy Even though he is a forgotten story no one remembers. Twenty years later he emerges stronger, bigger, richer and better. He must avenge the death of his father and take back all that belongs to him, he has to marry their daughter to make his revenge quicker. There's a twist in choices but he chooses to do what's best for him and his inheritance. They are now his in-laws, what must he do then?