A violent drunk with a broken heart, Mackie looks for love in all the wrong places. When two hit men catch him with his pants down, he barely makes it out alive. Worse still, his ex-gangster uncle, Rab, has vanished, leaving him an empty house and a dead dog. Reluctant PI Sam Ireland is hired by hotshot lawyers to track Rab but is getting nothing except blank stares and slammed doors. As she scours the dive bars, the dregs of Glasgow start...