 Roarke, who has to leave on another business trip, surprises Eve with her own suite of the house, which he has converted (partly with furniture from her apartment) into her own home office, adjoining his.Eve and Roarke have a night in Mexico; on their return, Eve finds that the lab has tested David's knife as being negative for the murder weapon.The new police chief, Harrison Tibble, tells her to release David and Marcus on lack of evidence.