After a beloved family member is drowned in a devastating flood, Bede and Elin Sherwell want nothing more than to be left in peace to pursue their off-grid life. But when the very real prospect of fracking hits their village, they are drawn in to protest. Mysterious threats and suspicious accidents put friendships on the line & their marriage under pressure. Who is trying to stop them?

Wedi i aelod annwyl o'r teulu foddi mewn dilyw difrifol, unig ddymuniad Bede ac Elin Sherwell yw cael bywyd heddychlon. Pan gaiff eu pentref ei fygwth gan gynlluniau ffracio, ymunant yn y protestio. Ond daw eu perthynas ag eraill ac a'i gilydd dan straen yn sgîl bygythiadau a damweiniau. Tybed pwy sy'n eu bygwth?