Blue Lights
Blue Lights is a TV show on BBC1. 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. The program has been available since 2025. A total of 6 episodes have been broadcast, most recently in November 2025.
Last episode
Blue Lights
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.
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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.
Grace offers up a secret about her past in an attempt to connect with Lindsay. Aisling’s erratic behaviour forces Tommy to make a heartbreaking decision.
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.
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 to help Lindsay.
A drug overdose brings the Blackthorn team into the world of Belfast’s seemingly innocent elite. Grace considers her failings when she is confronted by a face from her past.