Horatio investigates the death of a man who accidentally inhaled a lethal combination of chemicals in a neighboring house after he went inside to retrieve his cat. Elsewhere, a resident of a retirement community is found dead in a pool of blood, an apparent victim of a vicious attack.
Quest roles:
Wanda De Jesus, Al Rodrigo, Betty McGuire, D.W. Moffett, Howard Mann, Quinn K. Redeker, Salli Richardson-Whitfield(Laura), Claire Malis, Daniel Betances(Officer Payton), Barbara Eve Harris(Danetta Harris), Pat Healy(Keith Sewell), Victor Rivers(Detective Gil Carrillo), Aaron Seville(Rudy Caldwell), Victoria Gabrielle Platt(Beverly Caldwell), May Boss(Betty Rosen), Wil Albert(Leo Klein), Dawn Lewis(Instructor), Ingrid Coree(Lawyer)