woman sends her ill daughter overseas with a stranger who reveals his true identity after 15 years

Agreed

However, the man ultimately agreed to be Hughes’ guardian when he learned about her serious condition. So this is how Hughes’ mother saw her flying away with a stranger in an international flight. Her mom did not leave the airport until the plane of her daughter did not take off. The woman did not know that the decision she had taken was right or wrong. She did not know when was she going to see her again.