The Mentalist - Full Series Information, Trailer & IMDb Reviews
Watch The Mentalist Season 2 Episode 19 online — it may be available on legal streaming platforms such as YouTube, Netflix, Prime Video, Hulu, Disney+, and others.
After the murder of ADA Kelly Flower, Jane quickly identifies her killer. The CBI team find out he may be a serial killer but have no proof for it. When they discover him to be a hitman, they set up an undercover operation.