This set is brand new and I haven't had a chance to hear it yet. This is part of the description from the back of the box:
"Dr. Sylvia Strange - forensic psychiatrist and expert on criminal sexuality comes head-to-head with a terrifying serial killer whose weaon of choice ia a poison nearly impossible to trace and, when ingested, nearly impossible to counteract. A baffling series of deaths have occurred over the span of a decade in some of the most prestigious research laboratories around the world. Now Dr. Strange and criminal profiler Edmund Sweetheart, FBI consultant, are called in to investigate what is looking like murder...." It becomes a taut and terrifying investigation, in which Sylvia finds herself able to trust only herself.