Get ready to cancel your plans because your next TV obsession is here, and it’s a detective drama that’s anything but predictable. Borderline, the latest six-part series to hit ITV, has been hailed as 'brilliant' by viewers, and it’s easy to see why. But here’s where it gets controversial: while the mismatched detective duo is a tried-and-true formula, Borderline dares to explore the complexities of cross-border politics alongside its gripping crime narrative. Is it just another detective show, or does it push the genre into uncharted territory? You’ll have to decide for yourself.
Written by John Forte, known for his work on Cold Feet and Life Begins, and directed by Robert Quinn of The Bay fame, this co-production between MGM+ and ITV brings together top talent from Northern Ireland and the Republic of Ireland. The series centers on two detectives with clashing personalities and allegiances: Philip Boyd, a straitlaced detective from Northern Ireland, and DI Aoife Regan, his foul-mouthed counterpart from the Republic of Ireland. When a woman’s body is discovered on the border between the two nations, they’re forced to put aside their differences to solve a series of brutal crimes. And this is the part most people miss: the show doesn’t just focus on the mystery—it delves into the fraught history and cultural tensions of the region, adding layers of depth to the story.
Mismatched detective duos are a staple of crime dramas, from the shy-and-outgoing pairing in McDonald & Dodds to the ex-cop-and-ex-hairdresser team in Shakespeare & Hathaway: Private Investigators. But Borderline stands out by grounding its characters in a real-world context that’s both politically charged and emotionally resonant. If you’re a fan of crime thrillers that go beyond the usual whodunit, this one’s for you.
Starring Eoin Macken (Merlin, La Brea) as Philip Boyd and Amy De Bhrún (Line of Duty) as DI Aoife Regan, the series also features a strong supporting cast, including Lochlann O'Mearain (Smother), Hugh O'Conor (The Fall), and Charlotte Bradley (The Dry). With a respectable 6.7 IMDb score and viewers calling it 'gripped from the start' and 'wonderful,' the show has already sparked calls for a second season. One fan even admitted, 'I wasn’t able to guess the ending,' which is high praise in a genre often criticized for its predictability.
So, how can you watch Borderline? All six episodes are available to binge on ITVX, or you can catch it live on ITV1 every Friday at 9 pm. For international viewers, the series is streaming on MGM+ and select platforms. But here’s the real question: does Borderline succeed in blending its crime thriller elements with its political undertones, or does one overshadow the other? Let us know your thoughts in the comments—this is one debate that’s sure to spark differing opinions.
