Hollow Hill - Who can you help?

Fiona talks about the differences between haunted places that are good for research, and haunted places where you can help ghosts to "cross over."

Here's the bottom line: If you're in a cemetery or another public, haunted place, you aren't the first person to try to help the ghost you've encountered.  You may not even be among the first 100 people who've tried to help them.  Cemeteries and frequently visited haunted sites are best for research.

By contrast, you can find success at private residences and businesses if your primary goal is to help spirits trapped on the earthly plane.