
Creator
Cast
Ash Smith
Peter Hammond
Julie Preen
Mark Preen
Sir James Bevsn
Mickey Lazarus
Susan Day
Hannah Swift
Lucy Hunt
Debbie Henderson
Video trailer
Synopsis
Two amateur detectives in an Oxfordshire village discover dying fish in their river. When they contact the water company for answers, the company’s odd, evasive response prompts them to launch an investigation that continues today.
Original title Dirty Business
First air date Feb. 23, 2026
Last air date Feb. 25, 2026
Seasons 1
Episodes 3






















