When McGarrett found out that he was pregnant with twin girls. He instantly thought he would do everything he could to be the best father and to protect them from danger and harm. When McGarrett finds out the person that killed his father and the girl's grandfather is out on the island, he does everything he can do to protect the girls from Wo Fat the girls find out they're devastated and heartbroken will McGarrett tell them the truth❔will the girls find out❔