The Mentalist - Full Series Information, Trailer & IMDb Reviews
Watch The Mentalist Season 2 Episode 23 online — it may be available on legal streaming platforms such as YouTube, Netflix, Prime Video, Hulu, Disney+, and others.
When the CBI conduct an investigation into a murder by a Red John copycat, Jane convinces Hightower not to let Kristina Frye help in the case, but then she tries to contact the real Red John on TV.