"Dyma'r ail gyfres 4 pennod y mae Jack Thorne wedi’i hysgrifennu ar gyfer Channel 4. Ffilmiwyd y gyntaf yn Swydd Efrog ac rwy'n sicr bod y pecyn cymorth cynhwysfawr a gynigwyd gan Lywodraeth Cymru wedi arwain at benderfyniad y tîm cynhyrchu i ffilmio yng Nghymru.
“This is the second 4 part serial for Channel 4 written by Jack Thorne, the first of which was filmed in Yorkshire, and I have no doubt that the production team’s decision to film in Wales was a direct result of the comprehensive package of support offered by the Welsh Government.