Poster of Cast and Crew in River Monsters - Season 8 - Episode 1 - Deep Sea Demon

River Monsters - Season 8 - Deep Sea Demon (Episode 1)

Plot: Jeremy Wade is in search of the real creature behind the enduring legend of the sea serpent - starting with a violent attack in the English Channel, and culminating in the dark depths of the Mediterranean Sea.
Episode Aired On:
Thursday, April 7 2016
8 years ago