"The Mentalist" fanatics will have to wait in suspense for spoilers of season 6 episode 13 as the show is on a break again. The 13^th episode has the intriguing title "Black Helicopters."

CBS hasn't announced the return date of the popular series yet. However, IMDB.com surmised that it could be on March 9 in time for the return date of "The Good Wife," the show that usually follows "The Mentalist" in the network's lineup.

"They usually have those two shows' schedules stay in tandem," the website added.

However, Hollywood Hills warned fans against holding their breaths for spoilers since "CBS doesn't usually release new promos before long breaks."

In the last episode, "The Golden Hammer" FBI investigator Patrick Jane (Simon Baker) finds himself in the middle of another mystery after what seemed like simple murder involving a high-tech cartographer.

But his death actually goes deeper because he might have uncovered a spy ring prior to his death. For the episode, fans of the show gets reunited with former California Bureau of Investigation alums Wayne Rigsby (Owain Yeoman) and Grace Van Pelt (Amanda Righetti) will be back to aid in the investigation.

The last time viewers saw the couple was on "My Blue Heaven" before the "Red John" story arc ended. They already formed their own security company and are starting a family together with one baby.

However, their work seemingly did not end on the "Golden Hammer" episode and the couple might even play a significant role in "The Mentalist" season 6 episode 13, as Yeoman himself confirmed through a tweet.

"Driving into the scene to hit my mark. Don't think it gets better than this kids! Result!"

"The Mentalist" season 6 episode 13 is directed by Randall Zisk who was best known for his directorial work in "The Monk" series. He also previously directed five episodes of "The Mentalist."