Nightsleeper is a real-time thriller set on a sleeper train travelling from Glasgow to London, while a government agency desperately tries to intervene in the rapidly-escalating events onboard. Can two people who’ve never met, one on the train and one not, work together to save the lives of its disparate group of passengers as the Heart of Britain service hurtles towards what might quite literally be its final destination?

Alexandra Roach (The Light in the Hall) and Joe Cole (Gangs of London) lead the cast of upcoming suspense thriller Nightsleeper from BAFTA award-winning writer Nick Leather (The Control Room, Mother’s Day) from Fremantle’s Euston Films, coming to BBC One and iPlayer.

We worked with BBC Creative to create the audio trailers as heard across BBC radio and ACAST.