London, Dec 30 (PTI) Idris Elba has promised that the upcoming fifth season of his hit series “Luther” will be “extremely complex”.Also Read - Akshata Murty to Pay UK Taxes on Income From Infosys After Controversy

The 46-year-old actor, who plays the title role of DCI John Luther in the BBC police drama, said the new four-part show will be worth the wait. Also Read - Michael Vaughan Disappointed as BBC Removes Former England Captain From The Ashes Coverage

“This season is extremely complex. There is one antagonist, one killer, but so many things fall out of that and it starts to unfold and unfold… Also Read - Facebook Bans Picture of an England Cricket Team Huddle For Being 'Overtly Sexual'

“There are some really incredible moments. And I think there will definitely be things we haven’t seen in ‘Luther’ before. It’s the one that really answers some of the unanswered questions about John,” Elba said, according to DigitalSpy.

The new installment will also deliver some of the most “f**king horrible” sequences to feature on the series till date, he added.

The actor said working on a show like “Luther” is an exhausting commitment and the team needed to replenish themselves to be able to come back with full force.

“‘Luther’ wouldn’t work if we did it year-in, year-out, because it’s very dark. I think for Neil (Cross), and the producers, and my sanity…

“I couldn’t do this all the time. I think the fans have grown to know that this doesn’t come every year, and we do it slightly differently,” Elba said.

The fifth series scheduled to premiere from January 1.

It was recently announced that a movie version of “Luther” is in the works.

This is published unedited from the PTI feed.