Part two of the conspiracy thriller by Matthew Broughton. Starring Hattie Morahan and Jonathan Forbes.

In the aftermath of the Slate disaster, Helen investigates another building that collapsed 30 years ago – a fertility clinic in Snowdonia run by medical pioneers, Mayflower.

A gripping thriller, chart-topping podcast and winner of Best Sound (BBC Audio Drama Awards) and Best Fiction (British Podcast Awards), now Tracks is back with another 9 part headphone-filling thrill-ride.

Helen…. Hattie Morahan
Freddy….. Jonathan Forbes
Mark….. Rhodri Meilir
Claire….. Eiry Thomas
Tim….. Stewart Wright

Directed by James Robinson
A BBC Cymru Wales Production