This season introduces the main characters, including Patrick Jane (Simon Baker), Teresa Lisbon (Robin Tunney), Kimball Cho (Owen McDonnell), Wayne Rigsby (Pruitt Taylor Vince), and Amanda Righetti (as Grace Van Pelt). The season explores various themes, including Patrick's unique skills as a consultant for the California Bureau of Investigation (CBI) and his quest to avenge his family's death.
If you just want to watch The Mentalist Season 1: