"Just a few hours ago, a messenger showed up at the castle with a missive offering the services of a group of

"Just a few hours ago, a messenger showed up at the castle with a missive offering the services of a group of rangers who specialize in investigating mysterious cases similar to these. For a 'small fee,' they're ready to 'facilitate establishing the nature of these inexplicable events'... I suppose we should take them up on it. I have no idea how else we'd go about finding the source of these attacks!"