Monday, 19 October 1 airing
22:00
BBC Four
Aberfan: The Green Hollow
A film poem to commemorate the Aberfan disaster, written by Owen Sheers and performed by a cast of Wales' best-known acting talent. Artists including Michael Sheen, Jonathan Pryce, Sian Phillips, Eve Myles and Iwan Rheon feature, alongside contributions from the local community. First broadcast in 2016