When Pan finds a 21st-century recording of a rainforest, she has no idea what it is. An environmental thriller starring Pearl Mackie, with theme music by Bonobo.
Pan goes on the run from Daria and The Hands to find answers deep down in Fumetown.
Pan finds an illegal brain shop to uncover how the recordings have changed her.
Daria and The Hands close in on Pan as they race towards the oil lake.
Theia tells Pan the story of how the old world came to an end.
In fear of seeing another civilisation self-destruct, Theia uncovers the truth behind Pan’s journey.
Daria has a confession to make – a secret from her past that haunts her every night.
Pan and Theia have a plan, but it’s a sketchy one and it’s probably going to go wrong.
Daria escorts Pan to The Convocation. An era has ended. Can, or should, a new one begin?
A talk to go with Episode 1. Alex Smalley on the physical and mental health effects of spending time in nature. Produced by Eliza Lomas and Becky Ripley. And you can take part in our Forest 404 Experiment to see how you respond to natural sounds at: bbc.co.uk/forest
A talk for Episode 2. Cosmo Sheldrake on how humans are changing the sound of the world.
A talk to go with Episode 3. Herman Wijnen on life without sunlight.
A talk for Episode 4, when Pan sees her first ever tree. James Aldred on ancient trees.
A talk for Ep5. Andy Miah on what cyborgs today can tell us about humanity’s future.
A talk for Episode 6. Katie Thornton on what happens to our digital selves when we die.
A talk for Episode 7. Elsa Sotiriadis on whether AI could run the country.
A talk for episode 8, an ode to Theia. Anthropologist Michael Rivera on human extinction.
A love letter to the forests of the world. Written by David Haskell, read by Pearl Mackie