The BEST episodes of Blue Lights season 1

Every episode of Blue Lights season 1, ranked from best to worst by thousands of votes from fans of the show. The best episodes of Blue Lights season 1!

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.

Last Updated: 10/5/2025Network: BBC OneStatus: Continuing

7.95

391 votes

#1 - Love the One You're With

Season 1 - Episode 6 - Aired 5/1/2023

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.

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7.85

387 votes

#2 - The Q Word

Season 1 - Episode 5 - Aired 4/24/2023

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.

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7.64

380 votes

#3 - Full Moon Fever

Season 1 - Episode 4 - Aired 4/17/2023

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.

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7.58

397 votes

#4 - The Fear

Season 1 - Episode 3 - Aired 4/10/2023

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.

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7.41

423 votes

#5 - Bad Batch

Season 1 - Episode 2 - Aired 4/3/2023

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.

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7.34

496 votes

#6 - The Code

Season 1 - Episode 1 - Aired 3/27/2023

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?

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