Divorce is never an easy event for children, particularly not those of dual nationality.
Without Looking Back, told from is Louis' perspective. The mixed emotions over which parent he'd prefer to live with, living with a large secret day in, day out are dealt with well over the story. It is broken up with light, amusing moments that happen with most siblings.
It doesn't end as I'd expected, but I was happy with the ending. I would have liked to have seen more regarding the search for the children, and perhaps more desperation in their father's actions. At two points the father's character seemed a little odd;he uses the words darling and love, which seem very strange coming from a man. I've normally experienced them from a female point of view.
Other than these points, Without Looking Back is a good exploration into what happens when a parent abducts their own children during a custody battle.