The story of what happens to so manny unaware innocent/ignorant or loose girls is probably true.
However, the story of the "Hero" father is probably unrealistic. Fathers who don't even have custody of their daughter that goes to such a length is unheard of. They wouldn't be risking their confie lives since most of them in that situation are dead beat fathers.
If there were such hero fathers, there wouldn't be that manny girls disappeared and a business for it.