The young Sergeant Jack Driscoll returns to his hometown in Dublin to replace his retiring father. However, he uncovers his father's hand in a series of shady occurrences.
In this Irish crime drama set in Dublin, Esme, a young Nigerian girl is found dead at a bus stop opening an investigation into her death. Inspector Jen Rooney and her team of detectives discover the world where refugees exist, and the impact that their investigation has on fragile lives.