In the dark waiting room of the ferry terminal in the sketchy Spanish port of Algeciras, two aging Irishmen - Maurice Hearne and Charlie Redmond, longtime partners in the lucrative and dangerous enterprise of smuggling drugs - sit at night, none too patiently. It is October 23, 2018, and they are expecting Maurice's estranged daughter (or is she?), Dilly, to either arrive on a boat coming from Tangier or depart on one heading there. This nocturnal vigil will initiate an extraordinary journey back in time to excavate their shared history of violence, romance, mutual betrayals and serial exiles.