Llestri'r Dylluan

Addasiad o nofel ffantasi arloesol i bobl ifanc gan Alan Garner. Stori arswyd grefftus ar gyfer yr arddegau, sy'n dilyn trywydd tri o bobl ifanc sy'n cael eu gorfodi i ail-greu chwedl Blodeuwedd o'r Mabinogi. Addasiad Cymraeg o The Owl Service gan Bethan Gwanas.

A Welsh adaptation by Bethan Gwanas of The Owl Service by Alan Garner. This is a skilled horror story for teenagers about three young people who are forced to recreate the tale of Blodeuwedd, the woman made of flowers, from the Mabinogion.