What makes horror documentaries based on true stories so captivating?

The fact that they are based on real events. People are often drawn to the idea of the unknown and the real - life horrors that others have faced. It gives a sense of authenticity that fictional horror doesn't always have.

The fact that they're true. Knowing that these events actually happened makes it all the more terrifying. For example, in a horror movie, we can tell ourselves it's just fiction, but with a true - story documentary, it hits closer to home.

Well, these documentaries often offer insights into important historical or social issues. For example, a documentary about a civil rights movement can educate people about that era and the struggles that took place. They also have the power to inspire. When we see real people overcoming great odds in a true - story documentary, it can motivate us in our own lives. Moreover, they can expose hidden truths or injustices, which is crucial for social change.

The shock factor. These stories often involve extreme and abnormal behavior. Take Jeffrey Dahmer for instance. His acts of necrophilia and cannibalism are so far from what is considered normal human behavior that it shocks us. It makes us wonder how someone could become so deranged, and that draws us in. Also, the real - life aspect of it. It's not a fictional horror story. These are things that actually happened to real people, which makes it even more terrifying.

The fact that they are true. Knowing that these events actually happened gives them an edge over fictional horror. It makes us wonder what could have really been going on in those situations.

The real - life inspiration makes it captivating. Viewers are intrigued by the fact that the events could actually happen in the real world.

The fact that they are based on real events gives them an air of authenticity. We know that these things actually happened, or are at least inspired by real happenings, which makes it more engaging. For example, in 'Zodiac', the real - life mystery of the killer was unsolved for a long time, and the movie takes us through the same frustrating and scary journey as the real investigators.

Well, it's the fear factor. These stories tap into our primal fears. Whether it's the fear of the dark, the unknown, or something more psychological like the fear of losing one's mind. They create scenarios that make us feel that fear deeply.

The mystery. Small towns are often seen as idyllic and safe, so when a horror story comes from there, it's a huge contrast. It makes people wonder how such dark things can happen in seemingly peaceful places.

Well, the complex characters play a big part. Each character in 'Succession' has their own motives and flaws, just like real people. And the business world it portrays, full of cut - throat competition, is something that exists in reality. All these elements combined make it a captivating show based on real - life aspects.