Simon Thane is a celebrated artist living in Cabot Cove. For the last several years, Thane has jealously guarded his favorite painting, which he has never allowed to be seen publicly. Jessica becomes involved in the story when Thane is murdered and his prized painting stolen, leading our heroine to conclude that the mysterious work of art may contain a clue as to the killer's identity.

Jessica investigates when her nephew, a junior executive for a large accounting firm, is charged with tax fraud and the murder of his boss.