I enjoy watching mystery films and fils that revolves around a crime and the solution. 
I actually just started watching those movies from action movies. Do you know where people get the idea for those movies?
Alfred Hitchcock was one of the best directors when it came to the early days of these kinds of movies. 
I think I have heard his name but what kind of movies did he produce, mystery or crime?
He directed 53 feature films over 6 decades. he mostly did mystery and horror films.