A Glasgow detective goes up against a wealthy family whose corruption runs deep in this gritty noir series debut set in 1970s Scotland.Glasgow, 1973. As poverty and crime drag the city deeper into a heroin epidemic, fighting in the streets has become depressingly mundane. But when an eighteen-year-old boy shoots a young woman dead in broad daylight and then commits suicide, Det. Harry McCoy knows it can't be a simple act of random violence. With a newbie partner in tow, McCoy hunts down leads through the underworld, all of which lead to a secret society run by Glasgow's wealthiest family, the Dunlops.