So I'm looking for films similar to this. Ones where the character finds clues and solves a mystery/murder/kidnapping. Something that brings the viewer along for a ride. I haven't seen very many films like it. I guess National Treasure is like it in which he solves clues. I like those types of movies. But I prefer the mystery type ones of like "who did it?". Can you guys recommend some? I've been craving one for a while.