Borderline season 1: Release date, trailer, what to expect, and more

Borderline season 1 is set to make its U.S. debut on the Roku Channel on September 1. The series revolves around the unlikely partnership between two detectives from different sides of the Irish border.

Inspector Philip Boyd from Northern Ireland and Inspector Aoife Regan from the Republic of Ireland are forced to work together, despite their mutual disdain. Created and written by John Forte, Borderline season 1's storyline deftly explores personal and professional conflicts against the backdrop of international crime.

The series sees Boyd, portrayed by Eoin Macken, and Regan, played by Amy De Bhrun, negotiate their differences while handling some of the most difficult cases of their careers.

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Borderline season 1 will delve into the uneasy partnership of Boyd and Regan

Starting on the Roku Channel in the United States on September 1, Borderline season 1 is slated for a U.K. and Ireland release on MGM+ on September 2.

The teaser for the show presents a look at the dynamic between the two lead investigators and the dark, suspenseful environment of the series. Setting the tone for a gripping crime drama, the trailer hints at the intense tension driving the show.

Viewers can expect a rich narrative that delves into the cultural and professional clashes between the two detectives. The show explores themes of loyalty, justice, and the personal toll of police work in a divided land.

The official synopsis of the series reads,

"Straitlaced detective inspector Philip Boyd of North Ireland finds himself working alongside his foul-mouthed Republic of Ireland counterpart, detective inspector Aoife Regan, and although neither are happy about the partnership, the two must put their personal and professional differences aside to solve the brutal cases of victims along the border.”

Every episode presents fresh difficulties and revelations that force Boyd and Regan to face their prejudices and develop mutual trust. The suspense and erratic nature of the story captivate the audience and develop anticipation for the next seasons.

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Cast and staff of Borderline season 1

Eoin Macken as Inspector Philip Boyd and Amy De Bhrun as Inspector Aoife Regan lead Borderline season 1.

De Bhrun, known for her performance in Line of Duty and crime thrillers such as ason Bourne, Blackshore, Gridlock, and Vikings, portrays Regan with a mix of grit and sensitivity.

Eoin Macken, known for his roles in Resident Evil: The Final Chapter and La Brea, gives his character depth and intensity. Lochlann O'Mearáin and other members of the supporting cast provide more layers to the story.

Robert Quinn has directed the show, with Mary Callery and Steve November serving as executive producers. The series been produced by ShinAwiL and Further South Productions, in partnership with Screen Ireland and Lionsgate Television.

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Borderline season 1 prepares viewers for future seasons with its interesting idea and solid character development.

The show could widen its story and delve deeper into the personal lives of its characters, investigating more difficult cases. The unresolved conflicts and Boyd and Regan's changing alliance will likely be major subjects in the next seasons.