A quiet walk through an abandoned prison camp in darkness, late night ambient sound in the Maasai Mara - Josie Long listens for sounds in the hush of the night.
Silent Night Featuring Carl Cattermole Produced by Thomas Glasser and based on his documentary for National Prison Radio, Sounds Inside
Crickets - Night - Maasai Mara Produced by Jonathan Zenti
Ambient Sir Featuring Jordan Scott Jordan Scott's writing can be found at his website Lanterns at Guantánamo Produced by Jess Shane
Series Producer: Eleanor McDowall
A Falling Tree production for BBC Radio 4 first broadcast in March 2018.