Ellis Mars, en lokal astrolog, hjälper Patrick Jane med att klara upp ett trippelmord som involverar två poliser och en ambulansassistents fästmö. Ellis Mars, en lokal astrolog, hjälper Patrick Jane med att klara upp ett trippelmord som involverar två poliser och en ambulansassistents fästmö.

The search for a serial killer hits close to home for Jane when he encounters a blogger who has devoted his life to finding the killer.

With the help of Brett Stiles, Jane orchestrates an elaborate plan to break Lorelei Martins out of prison in the hopes of her leading him to Red John.

Two years after the Red John case was put to rest, Jane's newfound peace is interrupted by a surprising job offer that could change everything for him.

A chance encounter with a military colonel leads Jane to believe the soldier is hiding something, leading him to dig into closed murder case of the man’s wife.