J.D.'s Revenge

Although notorious New Orleans gangster J.D. Walker is shot and killed in the 1940s, his spirit remains restless for three decades, until a hypnotist's supernatural nightclub act allows him to take over the body of Isaac, a mild-mannered law student. After inhabiting Isaac, Walker decides to hunt down the Rev. Elija Bliss, a former criminal who helped the authorities find and assassinate the mobster years ago.