The five most popular questions about the story content of The Stolen Girl (2025) that exclude the overall plot and ending are:

1. Why was Lucia specifically targeted for kidnapping, and what is the dark family history connecting her and Rebecca?
2. What role does Rebecca play in the kidnapping, and what are her motivations?
3. How do Elisa and Fred's family secrets and personal struggles affect their response to the crisis?
4. What is the significance of the ransom demand and the involvement of characters like Rachel Lamont and Stephen Bailey?
5. How does the investigation unfold across Europe, and what challenges do the police and Elisa face in finding Lucia?

These questions focus on the key story elements such as character motivations, family dynamics, and the unfolding investigation central to the series narrative.