Explaining a Movie on Instagram: "Thunderheart (1992) FBI agent Ray Levoi, played by Val Kilmer, is sent to investigate a murder on a South Dakota reservation torn apart by political tension. Half Sioux by blood but disconnected from his roots, Ray treats the job like any other assignment. His superior, Frank “Cooch” Coutelle, pushes him to wrap it up fast and toe the Bureau’s line. But from the moment he arrives, Ray feels the ground shifting under him. The murder looks simple at first, a local