Dirty Business | Official Trailer

Based on a decade-long investigation into England’s water companies, Dirty Business follows the story of two unlikely detectives who notice that the fish in their local river are dying and are determined to find out why.

Telling the real stories of whistleblowers and victims who believe their lives have been destroyed after encountering sewage polluted water, Dirty Business is a major new factual drama investigating one of the biggest corporate scandals in British history.

Starring David Thewlis, Jason Watkins, Asim Chaudhry and Bafta Rising Star Posy Sterling.

Coming soon to Channel 4.