Watch Online: Dirty Business (2026)

Dirty Business (2026) is a gripping drama series that exposes the environmental crisis lurking beneath the surface of rural England. When fish begin mysteriously dying in an idyllic Oxfordshire river, this compelling true-crime drama follows the victims and whistleblowers fighting against the nation's water companies. With acclaimed performances from David Thewlis and Jason Watkins, this limited series delivers a powerful investigation into corporate negligence and environmental devastation.

Plot & Story Overview

Set in a picturesque Oxfordshire hamlet, Dirty Business uncovers a disturbing environmental mystery: why are the fish in the local river dying? This hard-hitting drama chronicles the real-life struggle of ordinary people and brave whistleblowers as they confront England's water companies and demand accountability. The series presents a shocking exposé of corporate malfeasance and its devastating impact on rural communities and ecosystems.

Release Date & Episode Information

Dirty Business premiered on February 23, 2026 on Channel 4. The complete series consists of 3 episodes across 1 season, with the show now concluded. Each episode dives deeper into the investigation, building a compelling narrative of environmental crime and corporate cover-ups.

Status: Ended

Full Cast & Performances

The ensemble cast delivers powerful performances in this drama series. Leading the charge are David Thewlis and Jason Watkins, supported by talented actors including Posy Sterling, Tom McKay, Alex Jennings, and Asim Chaudhry. Their nuanced portrayals bring authenticity to this true-life crime investigation.

Creative Team & Production Details

• Creator & Director: Aysha Rafaele
• Network: Channel 4
• Genre: Drama, Crime
• Format: Television Series
• IMDb Rating: 9.7/10

Where to Watch Online

Streaming availability for Dirty Business (2026) will be updated as it becomes available on various platforms. Bookmark this page to stay informed about where you can watch the complete series online. As a Channel 4 production, the show may be available on their streaming service and other platforms in the coming months.

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