The Mentalist - Full Series Information, Trailer & IMDb Reviews
Watch The Mentalist Season 3 Episode 21 online — it may be available on legal streaming platforms such as YouTube, Netflix, Prime Video, Hulu, Disney+, and others.
Patrick Jane suspects a state prison inmate is the killer of a prison guard who was stabbed to death outside a jewelry store. Rigsby decides to ask his father what he knows about the murder.