Yes. 'The Watcher' is based on a real - life story. It's about a family who received disturbing letters from someone calling themselves 'The Watcher' after moving into a new home in Westfield, New Jersey.
Well, 'True Detective' has elements that are drawn from real stories. For example, the gritty atmosphere and the types of crimes investigated can be related to real - world criminal investigations. However, it also has a lot of fictional elements added to it for the sake of drama and entertainment. The showrunners might have looked at real serial killer cases, police investigations, and the general seedy underbelly of society to build the foundation of the story, but then they spin it in their own creative ways to make it a unique television experience.
True Grit has elements that are rooted in reality. However, it's not a completely accurate account of a specific real incident. The story blends real aspects with creative imagination to create an engaging narrative.