However , Callum chooses to say goodbye to his great - grandmother privately , much to Sonya 's relief .
When Hilda dies , Sonya becomes concerned that her secret will be revealed when Callum attends the funeral .
Callum chooses to say goodbye to Callum 's great - grandmother privately , much to Sonya 's relief .
When Hilda dies , Sonya becomes concerned that her secret will be revealed when Callum attends the funeral .