Aired Friday 11 June, 9:00pm - 10:00pmon ITV4

River Monsters

Name: 5:20pm - Series 5 Episode 3
Start: 2025-07-18T16:20:00Z
End: 2025-07-18T16:55:00Z
Location: ITV4

Series 8: Invisible Killers

Jeremy has tracked down freshwater killers for 30 years, but now he's discovered that he was sharing those waters with darker, deadlier creatures - parasites.

Category: Documentary / Animals / Nature / Reality
Original air date: 16/05/2016

Cast and crew

Jeremy WadeHost

Upcoming broadcasts

Tomorrow, 11:55amon ITV4
Series 9 Episode 2
Monday 14 July, 5:20pmon ITV4
Series 4 Episode 7
Friday 18 July, 5:20pmon ITV4
Series 5 Episode 3