'Kidnapped: A Desperate Struggle'. It implies that there will be a fight or struggle in the story, which is often a central aspect of kidnapping stories. It also makes the reader wonder who is kidnapped and what they will do to escape.
'Taken Against Will'. It's a simple yet effective title that clearly states the main element of a kidnapping, which is someone being taken without their consent.
A good kidnapping story often has a strong sense of mystery. The readers or viewers are left wondering who the kidnapper is, why the kidnapping occurred, and how the victim will be rescued. For example, in many detective - themed kidnapping stories, the identity of the kidnapper is hidden until the very end.
How about 'The Unwanted Journey'? It gives the feeling that the kidnapped person is forced into an unwanted experience. Also, 'The Kidnapped Soul' can be a very evocative name. And 'The Abductor's Grasp' is quite descriptive.
'Stolen Away: A Kidnapping Narrative'. The phrase 'stolen away' gives the feeling of something precious being taken without permission, which is exactly what happens in a kidnapping. It also has a certain rhythm to it that makes it catchy for a title.
In 'The Lovely Bones', the main character, Susie, is kidnapped and murdered. However, the story is told from her perspective in heaven as she watches her family deal with the aftermath. It's a unique and poignant take on a kidnapping story.