Friday 21 March, 5:10pm - 5:40pmon ITV4

River Monsters

Name: 5:10pm - Series 4 Episode 4
Start: 2025-03-20T17:10:00Z
End: 2025-03-20T17:40:00Z
Location: ITV4

Series 4 Episode 7: Phantom Assassin

Jeremy Wade visits Australia's Fitzroy River in search of one of the worlds rarest and least known fish: the Northern River Shark. It's so elusive that only 20 have been caught.

Category: Documentary / Animals / Nature / Reality
Original air date: 20/05/2012

Cast and crew

Jeremy WadeHost

Upcoming broadcasts

Wednesday 12 March, 10:35pmon ITV4
Series 4 Episode 1
Tuesday 18 March, 5:10pmon ITV4
Series 4 Episode 5
Wednesday 19 March, 5:10pmon ITV4
Series 4 Episode 6
Wednesday 19 March, 10:15pmon ITV4
Series 4 Episode 2
Thursday 20 March, 5:10pmon ITV4
Series 4 Episode 4