She goes riding with her brothers and gets separated from them. I'm trying to decide exactly what the response would be... I assume the men of the household would search for her until the light was gone on that day; possibly neighbors would be involved?
How long would they continue to search for her? A few days? A few weeks?
How would the return - or non-return - of the horse she's riding at the time affect their response? Would the assumption be that she was dead? (I'm trying to decide whether the horse is going to stay with her or not.)
There are no large carnivorous animals [say, bears or wolves] in this area. She's a fairly obedient daughter and isn't the type to be eloping or anything; and as far as anyone knows, has just gotten lost.
Later, there is a suspicion that she's been kidnapped and is being held by a group of people in the same forest where she'd gotten lost. Family members and neighbors ride out, attack them, and take her back home. The other people all escape.
When she comes back, what questions will be asked of her? Can she get away with pretending to fall into hysterics when they ask too much, or saying she doesn't remember?
When a doctor is called, what will the examination consist of, and is she likely to be drugged for a while to recuperate?
Given the era that I'm basing this on... will they be concerned about her virtue? If so, what exactly would that be phrased as, and who would be asking her about it? The doctor? Her parents? Or would it be too taboo to mention?
Please, give me too many details. It will only help me flesh this out!