Trigonometry

162020•44m•6.3/10

DramaComedy

Ratings

🎬TMDb

6.3/10(22)

In crowded and expensive London, cash-strapped couple Gemma and Kieran open their small apartment to a third person. Somehow, their new addition, Ray, makes the flat seem bigger, not smaller. Gradually, many things become easier, nicer and better with an extra pair of hands.

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Production

House Productions, BBC Studios

Language

Status

Ended

First Aired

March 15, 2020

Last Aired

April 26, 2020

Networks

BBC Two

Created By

Duncan Macmillan, Effie Woods

Trailers & Videos

Where to Watch

Region US · Lang EN

No providers available for this region.

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Seasons & Episodes

Select a season to view episodes. Reddit links may contain spoilers.

Season

Episode 1

Air date: 2020-03-15

In London, cafe owner Gemma and her paramedic boyfriend Kieran are barely making ends meet. Their new lodger Ray initiates an adventure nobody expected.

Episode 2

Air date: 2020-03-15

Everyone is confused after their shared moment the night before. At work, Gemma gets a visit from her dad, Ray has a panic attack, and something goes wrong on Kieran’s shift.

Episode 3

Air date: 2020-03-22

In the months before the wedding, Ray, Gemma and Kieran’s lives intertwine in new and unexpected ways.

Episode 4

Air date: 2020-03-29

Following Ray’s declaration the night before, Gemma and Kieran go ahead with their wedding day. Will the tension between the three come to a head in front of friends and family?

Episode 5

Air date: 2020-04-05

The day after the wedding. Gemma and Kieran are due to go on their romantic honeymoon in Finland and Ray starts a new job.

Episode 6

Air date: 2020-04-12

Ray’s mum, Mathilde, visits London for Ray’s birthday. It’s been a year since Ray left home and Mathilde tries to navigate the distance growing between her and her only child. Over a tense birthday dinner, Mathilde observes a new dynamic between Ray and her landlords.

Episode 7

Air date: 2020-04-19

The café is under threat and Ray thinks she has the solution, but Gemma and Kieran aren’t sure. The triad come out to their friends and family, sparking some surprising reactions.

Episode 8

Air date: 2020-04-26

The triad have never been happier, but a family tragedy throws everything up in the air. Gemma faces a possibility that she never dreamed of, and Ray makes a decision.