When the break-up hits hard Watch Series 1–3 of #BlueLights on BBC iPlayer now. New series coming soon. Blue Lights Series 2: Belfast city centre is awash with drugs and beset by street crime. Response officers Grace, Annie and Tommy are no longer wide-eyed rookies, and are beginning to feel the personal and psychological effects of relentless and punishing police work. #BreakUp #Relationships #Belfast #NorthernIreland