Lester turns into a real pain for Mary when he comes home from work complaining of a stomachache. When she goes out for a pedicure, Lester gets appendicitis--leaving Sandra to care for him.
Walker and Trivette convince C.D. to go undercover in a convalescent home after a resident who is an old friend of Trivette's dies mysteriously.
It's a very scary Halloween for some Dallas children when they are kidnapped and held hostage by "Lucifer" and a group of devil worshipers.
As a gang of military-style robbers conspire to steal the Sultan of Kunai's royal jewels and Walker's nemesis plots his execution, Trivette goes undercover as a getaway driver to try and foil their dual plan.
While Walker and Trivette are hot on the trail of an escaped convict, C.D. investigates the suspicious death of his friend's son.