The main story in 'Mind Hunter True Story' is about the early days of criminal profiling in the FBI. It focuses on agents who interview serial killers to understand their minds and develop techniques for catching them.
In 'Mind Hunter True Story', the key characters are mainly the FBI agents who are at the forefront of this new approach of criminal profiling. There are likely agents who are the pioneers, the ones who first had the idea to interview serial killers. They would be the ones with the courage to sit across from these extremely dangerous individuals. There may also be other supporting characters within the FBI who help with the research, analysis, and implementation of the profiling techniques. And of course, the serial killers themselves are also sort of 'key characters' in a way, as they are the subjects of the agents' investigations and the source of the insights into criminal minds.
One key element is the accurate portrayal of real - life criminal investigations. It shows how the agents studied and interviewed serial killers. Another element is the psychological aspect, exploring the minds of both the investigators and the criminals. Also, the setting and time period play a role, as it gives a sense of the context in which these events took place.
Well, it's fairly accurate. A lot of the events and the general concepts in 'Mind Hunter' are based on true stories. However, like any adaptation, there might be some dramatization for the sake of entertainment. But overall, it gives a great insight into the early days of criminal profiling.