Series is going downhill fast. In this one people are being murdered (decapitated) even though they are in secured rooms surrounded by bodyguards. Bork and Taz are sent to find the killer. They uncover the technology that was used in #4 in the series (The Omega Cage) where time travel and inter-dimension transport allow you to walk through solid matter, commit murders, then return at a different time. This is the Matador universe, like it or not. Motives for the murders are not revealed although it involves a religious cult.
Author digresses often into irrelevant, distracting, and unusual subjects, such as a detailed description of exercise stations at a gym, target practice at a shooting range which is more like a video game, a young girl's experience with her first menstrual period, and a detailed description of an antique dresser which Bork purchases. Also the cure for spinal cord injuries has been found, so the paralyzed person is fully restored in a few months.