THE MENTALIST “A Dozen Red Roses” Episode 19 April 5, 2009 The Mentalist Watch a sneak peek from THE MENTALIST Season 1 Episode 19 “A Dozen Red Roses” airing this Tuesday April 7 at 10 pm on CBS. Read all our The Mentalist coverage. Episode Synopsis: THE MENTALIST “A Dozen Red Roses” Episode 19 – Patrick Jane and the CBI team track down a mastermind who hypnotizes people into doing their bidding, on THE MENTALIST, Tuesday, March 31 (9:00-10:01 PM, ET/PT) on the CBS Television Network. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Google+ (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Pocket (Opens in new window)