An aspirational writer working as a teacher takes his students on a field trip to explore the history of an off-the-map ghost town, which happens to be the subject of his next book. His family ties have brought him back to the haunted location, but what does this mean for the safety of his class?
In the past dogs were chained to the mines to guard the gold within. When the gold ran out the dogs were left to die. They talk about it but nothing is ever shown.
It doesn't show it, but one character has scars on her wrists and they end up discussing it. Another character brings up her attempt while playing a game, as well