Washington DC, April 30 -- The three-part docuseries centred on five hours of audio recordings of Princess Diana, which were never made public, is set to launch on August 31, 2027, reported Variety.

Tentatively titled 'Diana: The Unheard Truth' will feature the recordings that were captured in 1991 by Dr. James Colthurst, a close friend of the Princess. The tapes were covertly removed from Kensington Palace and delivered to author Andrew Morton, whose resulting biography "Diana Her True Story" altered the course of royal history, reported Variety.

According to the outlet, in the three decades since Diana died, fewer than one hour of the material had been heard publicly. Love Monday TV, UK's production company, has secured full access to...