Under the brutal rule of the puritanical followers of Maya, Tumanbay, once the most powerful and wealthy city on earth, has become a place of fear and suspicion. While Gregor (Rufus Wright) attempts to survive the regime by collaborating and demonstrating his loyalty, his niece Manel (Aiysha Hart) is drawn to the rebel cause. Both are playing a deadly game.Tumanbay is created by John Dryden and Mike Walker and inspired by the Mamluk slave rulers of Egypt.Original Music by Sacha Puttnam and Jon OuinSound Design by Steve BondSound 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.