Graham Backhouse was a farmer who wasn't well received by his community. On two occasions, Graham reported death threats. When his wife Margaret went to use Graham's car to run errands, a bomb ignited when she started it which nearly killed her. Police responded to a call from the farm, where they found that Graham had shot and killed his next door neighbor under the guise of self-defense. Using forensic science, investigators found Graham had actually manipulated the crime scene, the death threats and the bomb, all to benefit from his wife's life insurance.