Mafia King's Innocent Bride

Vincent Hastings, the ruthless Billionaire and the most fearful Mafia King in New York. 
He is the boss, he can get everything that he wants whether he does it with bare hands or by force. 
Just like how he forced Sophie Laurens, youngest daughter of Albert Laurens, one of the richest men in New York who had an agreement with Vincent to have one of his daughters marry him. 
He willingly offered his youngest one, not minding what the consequences are, not minding what Sophie's future might look like.