‘The Mentalist’ Season 6 Episode 20 Spoilers: Patrick Jane Answers For Red John’s Death? Season 7 Airs Outside Of CBS

"The Mentalist" season 6, episode 20 spoilers promise to provide viewers with a very good twist as FBI Agent Patrick Jane is in danger of answering to the murder of Red John. Although the series will be extended to season 7, it won't probably air on CBS.

In next week's episode called "Il Tavolo Bianco," a grand jury will be convened in order to look into the death of Red John and whether or not there's enough evidence to warrant a trial for Patrick Jane.

According to the official "The Mentalist" season 6, episode 20 spoilers released byCBS, Teresa Lisbon also has a problem of her own as she doesn't know how he feels if she does decide to leave for D.C. with Agent Pike.

According to spoilers this week, "The Mentalist" fans can look forward to a "romantic finale" no matter what is in store for the series' more distant future.

Meanwhile, Cho and Abbot "follow new leads in the human smuggling ring they recently uncovered."

Guest stars for "The Mentalist" season 6, episode 20 are Jonathan LaPaglia (John Acardo, Tony Amendola (Aurelio), Merle Dandridge (Lydia), Brianne Davis (Brandy), Helen D'Esposito (forensic tech), Boo Arnold (US Marshal Lawson) and Ted Larkin (triggerman).

The episode is written by Erika Green Sanford and Daniel Cerone.

Meanwhile, as the series draws to its finae, "The Mentalist" season 7 will have to find a new home as CBS has shown no indication of picking up the show again despite stable ratings compare to "The Good Wife," said The Epoch Times.

Among the networks that Warner Bros is considering to relocate "The Mentalist" season 7 is TNT, Netflix and ABC. Although at this point, TNT  has the edge because of the deal between the network and Warner Bros of at least $2 million per episode, according to Deadline.

Check for more "The Mentalist" Season 6, Episode 20 spoilers before it airs on May 4 on CBS.