The Mentalist has amazed already in his first 5 seasons repeatedly and also caused a lot of tension. In my opinion, the entire sixth season surpasses this again to worlds. In Season 6 Jane pulls the circle ever closer to the potential "Red John". Several times, the audience is sure to have now identified the true serial killer, but to the shot you can not be 100% sure who is the true killer of Jane's family.
For fans an absolute must! For Mentalist newcomers a good entry opportunity to inspire the series.