There's an old, private cemetery here in Palm Springs, where I live, just down the street from the airport, that belongs to one of the local Native American tribes, and it occurred to me one day that if you really wanted to get away with murder, you'd kill someone, put them in a coffin and bury them in a private cemetery or, better, an abandoned one. And then suddenly this whole idea of a long con appeared before me and I had this idea of using a Jewish cemetery.