ITV has confirmed Brenda Blethyn will return for a final season, which will be filmed in Northumberland this summer. FEMAIL takes a look back at the stars who owe their careers to the drama.
Endless Night (Season 6 Episode 3 of 3): A couple build their dream home on supposedly cursed land. Agatha Christie's Marple airs on ITV3 at 6:30 AM, Sunday 21 April. A couple build their dream home on supposedly cursed land
Endless Night (Season 6 Episode 3 of 3): A couple build their dream home on supposedly cursed land. Agatha Christie's Marple airs on ITV3 at 6:30 AM, Saturday 20 April. A couple build their dream home on supposedly cursed land
Taking to Instagram earlier this week with an unseen snap from the 80s featuring Jack Nicholson and Lynn Wyatt, Joan Collins blew her fans away with her ageless appearance.
Nemesis (Season 3 Episode 4 of 4): The spinster sleuth is sent on a mysterious mission. Agatha Christie's Marple airs on ITV3 at 6:00 AM, Sunday 31 March. The spinster sleuth is sent on a mysterious mission
Nemesis (Season 3 Episode 4 of 4): The spinster sleuth is sent on a mysterious mission. Agatha Christie's Marple airs on ITV3 at 6:30 AM, Saturday 30 March. The spinster sleuth is sent on a mysterious mission
Best Agatha Christie TV Adaptations From Poirot to Marple collider.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from collider.com Daily Mail and Mail on Sunday newspapers.
By the Pricking of My Thumbs (Season 2 Episode 3 of 4): The sleuth investigates a case of infanticide. Agatha Christie's Marple airs on ITV3 at 6:25 AM, Sunday 24 March. The sleuth investigates a case of infanticide