A novel about friendship, deception and community. We follow a group of friends - Callum, Babo, Jac Do and Saim Bach - who have to learn to grow up quickly as their community, its people and all that is familiar to them shatter.

Nofel am gyfeillgarwch, rhagrith a chymuned yw Hela. Ceir hanes criw o ffrindiau - Callum, Babo, Jac Do a Saim Bach - sy'n gorfod tyfu i fyny'n gyflym iawn wrth i'r gymuned, ei phobl a phob dim sy'n gyfarwydd iddynt gael eu chwalu'n yfflon.