In small-town Ireland, Damien Dunne is a young MMA fighter with dreams of escaping his tough neighbourhood. However, he's held back by his struggling family and his brother Wes's involvement with the local drug gang. On the eve of a big fight, a major drug deal goes wrong and Wes goes missing, events which drag Damien into a dangerous new world potentially fraught with violence and even murder.

A neon sign-maker has his solitude interrupted by an energetic young intruder. Can these men forge a kinship amidst the flickering of neon lights?