This The Mentalist screencap contains
revolving door, revolver, breakfast area, breakfast nook, and morning room.
There might also be
parlor, parlour, drawing room, sun parlor, sun parlour, sun porch, sunporch, sunroom, sun lounge, and solarium.
As the CBI investigates the murder of a young girl and the abduction of her twin sister, Lisbon suspects that Red John is trying to draw Jane into a trap.