Manel (Aiysha Hart) and Heaven (Tanya Ravljen) have escaped the city and go to the swamps in search of Manel's enslaved father, General Qulan (Christopher Fulford). Back in Tumanbay, there's someone new in charge and the puppet Sultan Madu (Danny Ashok) has a secret rendezvous with his old love, Daniel (Gareth Kennerley).Tumanbay is created by John Dryden and Mike Walker and inspired by the Mamluk slave rulers of Egypt.Original Music by Sacha Puttnam Sound Design by Steve BondAdditional Music by Jon OuinSound Edited by James Morgan and Andreina GomezScript Edited by Abigail YoungmanProduced by Emma Hearn, Nadir Khan and John DrydenWritten by Mike WalkerDirected by John DrydenA Goldhawk production for BBC Radio 4.