Y Llyfrgell
Twin sister librarians Nan and Ana plan revenge when their author mother commits suicide, with her final words suggesting her biographer murdered her.
- Žanr: Thriller
- Stuudio: Ffilm Ffolyn
- Märksõna: library, twins
- Osades: Catrin Stewart, Dyfan Dwyfor, Carwyn Glyn, Sharon Morgan, Ryland Teifi