The Irish Mob tells the story of crime boss Val Fagan and the dark world of gangland Dublin, he leads a violent bloody and ruthless gang who are the main target of Garda detectives after an audacious cash depot robbery.

Colm, mid-40s has a comfortable life: a managerial job in Dublin's docks, two teenage children, and a kind, loyal wife in Claire. After the death of his father, a destructive figure, Colm's emotional life cracks open, and his downward spiral continues when he is made redundant. Drinking heavily and unable to confide in Claire, Colm finds himself drawn to Jay, a 19-year-old who dabbles in prostitution. Their sexual encounters and tentative friendship become Colm's only solace - but this recklessness puts his family-life at risk.