The Mentalist , which premiered in 2008, follows (played by Simon Baker), a former "psychic" medium who uses his keen powers of observation and psychological manipulation to help the California Bureau of Investigation (CBI) solve crimes while hunting for the serial killer Red John . Why Season 1 is Essential
Jane uses hypnosis to find the killer of a teenage girl found on Santa Monica beach. Ladies in Red index of the mentalist season 1 install
Throughout the first season, several recurring characters are introduced, adding depth to the show: The Mentalist , which premiered in 2008, follows