I'm stuck during the second part of the quest "Family Matters". I've found the Baron's daughter, but I can't find any more leads to find his wife.
The quest descriptions isn't really helpful in this case, it just says "Investigate all remaining leads in Velen and find the Baron's wife". Well, Velen is pretty big, and I don't know where to start. I did try to find more clues at the place where she was attacked and abducted, but there doesn't seem to be anything more there.
Where can I find the next clue about what happened there?