Swansea to Paddington

Swansea to Paddington (broadcast as Commuting Murder outside the UK) is a British murder mystery television miniseries written and directed by Ifan Barber and starring Fionn Whitehead and Emma Thompson in leading roles. It aired on BBC One over three consecutive nights, from the 26th of December to the 28th of December. The series focuses on a murder on a commuter train between Swansea, Wales and Paddington, London which causes the train to come to a standstill in the Somerset countryside at the request of an onboard off-duty police detective (Emma Thompson), and how a young student and aspiring crime novelist (Fionn Whitehead) assists her in finding the killer, who is believed to still be onboard.