Interstellar

The ending!!!! His whole mission was to give his children and the people on earth a future. With the help of his daughter he was able to achieve that goal. At the sacrifice of his own life and being able to experience his children’s lives he was able to procure a future for human existence. When his daughter says no parent should see their child die and that she has her children to be with her just chokes me up. He promised he would come back for her and he did!