When landscape designer Nina Quinn agrees to deck the halls of Christmastowne, an indoor Christmas village, little did she know how dirty the job would be. Christmastowne has been plagued by mishaps. Someone’s stealing toy donations, cutting lines to the security system, starting fires, and poisoning the poinsettias. Worst of all, Nina’s neighbor, Fairlee McCorkle (aka Mrs. Claus) is found murdered under Christmastowne’s enormous decorated tree. The deeper Nina digs for clues to unwrap a killer, the more she discovers that some secrets are best left buried in the past.