The Deep: Season 4

The Hole Truth (Arc)

21min - Ant and Fontaine realise that their grandparents found Lemuria before them - but where are they now?

The Biggest

21min - Ant searches a deep chasm for clues to his grandparents' fate but is stunned to find Mad Madeline there!

Little Problems

21min - Three baby monumental turtles hatch, and they are the size of city blocks! The playful babies accidentally sink a fishing trawler!

The Lead

21min - Does Dolos really have a lead on finding Ant’s grandparents? Or is he leading the Nektons into a dangerous chasm between moving tectonic plates for nefarious purposes?

AWOL

21min - A mysterious dolphin in a sophisticated electronic harness zaps all the Rover's power!

Deceptive Appearances

21min - Mad Madeline steals the dangerous Sceptre of Queen Dorius.

Glass Houses

21min - The Nektons help locate a legendary Singaporean glass cabinet. However, they discover it is guarded by a terrifying and familiar creature.

Unidentified Floating Objects

21min - The Nektons are busy recovering sunken shipping containers, so when Bethany the fish finds herself in danger, only Jeffrey can save her!

At the Bottom of the Gyre

21min - Ant has created a clever machine to clean up a vast oceanic rubbish dump. However, when the machine is been eaten by a huge creature, it's up to the Nektons to save it.

Walking with Fish

21min - Ant and Fontaine discover the secret of the Bajau Laut people, a tribe of sea nomads living in the South China Sea. The pair are determined to help them - but how do you find a fish that walks?

Getting Warmer

21min - Ant and Fontaine rescue a polar bear from the middle of the ocean. However, when they bring her onboard, they realize she is close to giving birth! Can the Nektons move her to a safer place in time?

The Big Clue

21min - Fontaine is amazed when Smiling Finn tells her that he has detected a signal from her grandparents’ missing submarine. Is this a joke, an elaborate scam, or something even more amazing?

The Inside Story

21min - The Nektons launch an elaborate and dangerous rescue mission to save the people inside a trapped submarine. Could it be their missing grandparents?

Ein neues Rätsel

Der größte Schatz

Kleine Probleme

Die Spur

Der Cyberdelfin

Das lemurianische Pferd

Der Glaspavillon

UFO

Im Pazifischen Müllstrudel

Die Rückkehr des Läufers

Von Eisbären und Urgiganten

Die wichtige Spur

Im Inneren des Nautilus