Colmán Sharkey - a fisherman, a father, a husband - takes in a stranger at the behest of a local priest. Patsy, a former soldier arrives just ahead of ‘the blight,’ a crop disease that caused the Great Plague, killing and displacing millions of Irishmen.

Fionn, a young fisherman, risks everything to help a friend.

The story of barbaric murders committed in the midst of a rural community in Joyce Country, on the border between counties Galway and Mayo in 1882 and the subsequent trial in Dublin. The trial led to the unjust hanging or life imprisonment of innocent people based on the testimonies of false witnesses and the dishonesty of the British authorities and the gentry.

Pursuit is a modern take on Irish mythology, adapting the legend of Diarmuid and Gráinne and transforming it into a road movie and gangster thriller for a contemporary audience.