Fergus Sharkey has come from Ireland to London and settled in the historic surroundings of Greenwich, fabled home and birthplace of time. There the Irish immigrant falls in love with a northern English rose named Katy Prunty and soon begins to follow the fortunes of the local football team, Charlton Athletic.
To affirm the love of his team, Fergus decides to get a tattoo of the club badge, but this causes friction between Fergus and Katy and sets in motion the gradual decaying of their romance during the course of the football season. When Katy leaves for the coast, Fergus becomes embroiled in a relationship with the tattoo artist Dyana, whose young friend, a grime musician, has recently been gunned down in the street in broad daylight.
Set against the backdrop of Charlton Athletic's football fortunes, and a crime network that lurks on the horizon, Fergus begins to uncover the answers to the musician’s murder as well as the layers of his decaying romance.