The series follows Erin Quinn (Saoirse-Monica Jackson), her cousin Orla (Louisa Harland), their friends Clare (Nicola Coughlan), Michelle (Jamie-Lee O'Donnell), and Michelle's English cousin James (Dylan Llewellyn) as they navigate their teenage years during the end of the Troubles in Derry, where they all attend a Catholic girls' secondary school. The friends frequently find themselves in absurd situations amid the political unrest and cultural divides of the times.
