Ms. Dipesto's mother returns from a visit to Mexico carrying more than she realizes and becomes the target for several different parties.
Maddie resists, but David plunges ahead when a dying burglar asks for their help in proving he committed the perfect crime 25 years earlier.
After his invalid wife dies, a relieved widower finds himself under the watchful eye of a strangely menacing cat.
Blood memories surface when an anthropologist responds in kind to a captive gorilla's primeval hatred.