Chicago 1941. Meet private eye Richard Stone, celebrating at his Christmas Even office party after beating the draft by way of a bribe. He's a disappointment to his secretary and main squeeze, Katie Crocket, whose brother Ben is fighting overseas; and his honest young employee joey Ernest is guilt-ridden over all the divorce-racket keyhole peeping. Worst of all, his equally sleazy partner, Jake Marley, was murdered a year ago tonight and Stone didn't bother solving Jake's ho-ho homicide.

During the dress rehearsal for a festive Christmas play in small-town Serenity, Iowa, star Louise Lamont topples over after a bite of prop pastry. Since the frosty actress had earned plenty of enemies through her offstage dramatics, the cast of suspects is longer than Santa's "Naughty or Nice" list. Prop mistress Brandy Borne and her diva-turned-director mother, Vivian-assisted by their savvy shih tzu, Sushi-must solve this fruitcake fatality before it's curtains for anyone else.