Returning for another chilling season, Investigation Discovery’s DARK MINDS transports the most dangerous of all criminals right into your own home. In the series, returning on February 27, non-fiction crime author M. William Phelps ( his latest is The Kiss of the She-Devil) and criminal profiler John Kelly revisit unsolved homicides believed to be the work of serial killers. The twist? They have an insider that intimately understands the disturbed mind of a murderer – because he is one, currently serving multiple life sentences in a maximum security prison. With a new voice on the other end of the line this season, known only to audiences as “Raven,” this unique source offers his “expert” opinion to profile the killers whose victims deserve justice and whose families deserve answers. Raven’s voice and identity are disguised as he uses his own personal experience to formulate theories about the motives and practices of each murderer, providing unorthodox yet invaluable information that Phelps and Kelly make sense of in an effort to provide law enforcement with critical leads. DARK MINDS-M. William Phelps