This is an old Australian movie which is based on a true story that happened like 100 years ago. It’s about a bunch of girls at a boarding school who go for a picnic at a wilderness area called hanging rock. A few of them wander off, never to be seen again. The movie goes beyond the simple tragedy of the event though, and into how it affects the lives of all the people involved. It does a pretty good job of transporting the viewer to a different time and place.