Kidnapped and Love

Isn't is odd how some people can actually fall in love with their captor? I mean honestly how do you fall in love with the person who took away your everything? I do suppose it varys depending on how they were kidnapped and what happened and I can't even understand because I have never been kidnapped, but even people have fallen in love with their rapists. I suppose for some one like my aunt it could be because they were the only person who ever had shown an interest in them. No my aunt did not fall in love with a captor or rapist, but she lives alone and only liked one guy in her whole life.