'The Mentalist' to Come Face to Face with Red John

'The Mentalist' to Come Face to Face with Red John

On tonight's shocking season finale, "The Mentalist" Patrick Jane (Simon Baker) will finally come face-to-face with his wife and daughter's murderer -- the serial killer Red John.

The CBI mole will also be revealed in the special two-hour finale, which airs tonight on CBS.

Watch the clips for a preview of the action.