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.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.