Follows rookie police officers working in Belfast, a city in which being a frontline response cop comes with unique pressures and dangers.
Blue Lights (Season 3)
The Party (Episode 1) 7.2
Air date: 2025-09-29
Runtime: 58 min
Overview: The arrest of young drug dealer Sandy McKnight begins to expose a criminal conspiracy involving every level of Belfast’s society, from wealthy businesswoman Dana Morgan to vulnerable teenager Lindsay Singleton.
Skipper (Episode 2) 8.3
Air date: 2025-10-06
Runtime: 58 min
Overview: A car crash has traumatic consequences for Aisling, while the fallout creates a deadly situation for the section. Grace turns to child protection to try and help Lindsay.
The Bird (Episode 3) 8.3
Air date: 2025-10-13
Runtime: 57 min
Overview: Grace and Shane push boundaries for Lindsay’s sake as a threat closes in. Aisling and Tommy respond to a call-out where things are not as they seem, with unexpected consequences.
The Parting Glass (Episode 4) 8.0
Air date: 2025-10-20
Runtime: 58 min
Overview: Grace offers up a secret about her own past in an attempt to connect to Lindsay. Aisling’s erratic behaviour forces Tommy to make a heartbreaking decision.
Ordo ab Chao (Episode 5) 8.0
Air date: 2025-10-27
Runtime: 58 min
Overview: Grace and Sean bring in George for questioning, leading Morgan to take drastic measures to silence him. Shane faces an unexpected situation on a routine call-out.
World of Our Own (Episode 6) 8.0
Air date: 2025-11-03
Runtime: 58 min
Overview: Grace and Sean are under serious threat, while Lindsay's testimony exposes the Ginleys. Colly takes a risk to go after Morgan, and Fogerty decides Tina is no longer useful.
Seasons
Episodes 6
Episodes 6
Episodes 6