Joining Simon Smith in the CoP Show studio to discuss immersive documentaries are Louis Theroux - BAFTA award winning, Emmy nominated and famous for his ability to penetrate intriguing worlds in BBC documentaries such as Wierd Weekends, ‘When Louis Met: Jimmy Savile and his more recent Extreme Love series. Lee Phillips - a BAFTA award winning series producer and director of documentaries lead by Dawn Porter and Danny Wallace, such as My Breasts Could Kill Me and How to Start Your Own Country and joining us via phone from Manchester is Nelufar Hedayat - presenter of BBC Three documentaries such as The truth about Child Brides and Riots and Revolutions.