After a car accident took the life of a mother, Celia decides to claim the baby as her own. When things do not go as planned, her only choices are returning the child or run away with him.
This is different from the religious stories you know or you believe in. This is a story that can answer your questions, that can give you thoughts.
Try a different approach to religion, try a different view, a view that gives you answers the the unanswered questions.
She is trying to find who she is and her purpose for being born. And after finding all her answers, after knowing her purpose, she has to decide on with fate to choose or maybe she could make her own fate.