Keep an eye out for the #BlueLights 👀🚨⁣⁣ ⁣⁣ Follow crime fighting cops in their tireless pursuit of justice with the Ultimate Detective Picks collection on iPlayer. ⁣⁣ ⁣⁣ #Drama #Police #PoliceDrama #Throwback ⁣⁣ ⁣⁣ Blue Lights: For three police recruits in Belfast, the pressure is immense. Facing criminal gangs and divided communities, they don't know who to trust. The odds are they won't all make it.