Danny Kaye is "Dingle" - a charismatic, if slightly annoying, nightclub entertainer who, after witnessing an hit, falls foul of some mobsters. His ghost returns to try and inspire his rather timid twin to help deliver his killers to the cops. The split-personality approach allows for plenty opportunities for light comedy. "Dingle" must reconcile the attentions of his fiancée "Midge" (Vera-Allen) - engaged to the murdered man, and of the shy and retiring librarian "Ellen" (Virginia Mayo) who prefers the quieter man. This love triangle thread is a bit wearisome, to be honest, and concludes in a ...