Murder Upon a Midnight Clear

Murder reminds Detective Helene Collias that crime doesn't take holidays. And the last victim she expected to find in her case files this Christmas is the sister of her old flame, Sean Grant. Ordinarily, Helene's psychic gifts give her an edge but this time, that gift has short-circuited. Could her lingering attraction to Sean be blurring her abilities, or is something more sinister at work?