The worst episodes of Blue Lights
Ranked by viewer rating, lows first. Lit marks on the season rail place this list across the run. Vote on a placement to back it or contest it.
- 01
PSNI probationer Grace promises to help Angela, whose son has fallen in with a notorious gang. But with undercover agents watching, will she be able to keep her word?
- 02
As tensions grow in Mount Eden, a response call forces Stevie to confront his past. Annie deals with the consequences of an impulsive decision.
- 03
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.
- 04
The team scramble to deal with a bad batch of drugs while the McIntyres try to cover their tracks. Annie receives terrifying news that has her wondering who she can trust.
- 05
A year into the job, the team are faced with a drug-fuelled crime wave that leads them into a loyalist estate. A violent clash puts Stevie and Grace's working relationship at risk.
- 06
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.
- 07
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.
- 08
A paramilitary-style assault case has Grace determined to bring the McIntyres to their knees. When Gordy pulls away from Angela, she becomes desperate for help.
- 09
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.
- 10
The police ombudsman investigates the team after a disastrous night shift. Helen uncovers a scandal, while a crisis at home has Grace doubting her career choice.
- 11
A loyalist gangland feud turns up the pressure on the section. Annie makes an impetuous decision on a night out.
- 12
Lee is the new boss in Mount Eden. Under pressure from Canning to get results, Shane leads Tommy into danger.
- 13
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.
- 14
Mo's side deal goes ahead, risking his relationship with his father. Tommy's firearms exam is brought forward, and Stevie tries to convince Grace to come back to work.
- 15
Annie's job is on the line. As Lee consolidates power, Stevie and Grace are thrown back together on a response call, with terrible consequences.
- 16
The team work together after the shooting. Stevie clashes with the spooks, Mo learns the truth about his father, and Grace accepts that she might break her promise to Angela.
- 17
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.
- 18
Mount Eden descends into chaos as Grace tries to get Henry out from under Lee's control. Happy finally learns the truth.
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