Films that begin by stating they are rooted in true stories tend to either succeed spectacularly or fall flat entirely. This one manages to land somewhere in between those two extremes, maintaining a sense of suspense and incorporating action sequences throughout. It brought The Strangers (2008) to mind, particularly the way information is unveiled. The fact that it's also presented as being based on actual events adds another layer. Those looking for excessive violence won’t find it here; instead, the film relies on building suspense and a feeling of unease, which I appreciated. Ultimately, the conclusion will likely prompt reflection on how some individuals spend their leisure hours.

Source on TMDB