1 Case of kidnapping lies against the father if the mother is so willing This is important to take the child back. 2. Civil suit for custody can be filed but the result is not immediately given. 3. Another option is to take the child away with her on the pretext of playing with the child outside. 4. once the child is kept with her then duplicate passport can always be applied for . 5. Thereafter the girl can decide whether to keep the marriage alive or break it down depending upon the circumstances.