

In darkest rural Ireland, ex-boxer Douglas 'Arm' Armstrong has become the feared enforcer for the drug-dealing Devers family, whilst also trying to be a good father to his autistic five-year-old son, Jack. Torn between these two families, Arm's loyalties are truly tested when he is asked to kill for the first time.

Cosmo Jarvis

Barry Keoghan

Niamh Algar

Ned Dennehy

Kiljan Moroney

Brid Brennan