The Cat Hair Paradox

When cruise magnate Gregory Helston is stabbed in his penthouse, all evidence points to the perfectionist efficiency expert he just fired. Julian Croft lives by relentless logs and rituals, and his severe cat allergy makes the crime scene—a home with three Persian cats—an impossible terrain. Defense attorney Moira Sloan dismantles the prosecution with a logical dead end: Croft’s meticulous diary documents a self-administered allergy experiment at the exact time of the murder, proving he could not have entered the fur-filled room. But after the acquittal, Sloan discovers that the logs were not a record of innocence but the blueprint of a serial predator. The very discipline that set him free may have hidden a monster in plain sight.