Fair rating?Dirty Business· Season 1 · Episode 3
The Whistleblower
Fact-based drama about a retired detective and an Oxford professor and their investigation into the sewage scandal. The story also follows surfer Reuben, who believes his chronic illness, Meniere's disease, is a result of surfing in polluted water.
Not streaming in your region — see every region's options
#1In Season 1of 3 rated episodes
#1All-timeof 3 rated episodes
+0.3vs season avgSeason 1 averages 9.1
2026First airedFebruary 25, 2026
Guest stars
Charlotte Ritchieas Sophie Harrison
Naomi Battrickas Leonie Lauchlin
Alex Jenningsas Sir James Bevan
Chanel Cresswellas Hanna Swift
Craig Parkinsonas John Bull
Ellie Whiteas Lizzie Millhouse
Stephen Wightas Alex Sinclair
Elizabeth Berringtonas Sarah Harrison
Vicki Pepperdineas Lucy Hunt
Juliet Cowanas Debbie Henderson
Tom Durant-Pritchardas Chris Hines
Heather Forsteras Teenage Suzanne Preen
Andrew Havillas Richard Aylard
Jon Culshawas Alan Wrigley, MPCrew
Joseph BullmanWriter · Director