The Deep — Season 3
The sea is deep and full of secrets
About this season
The adventures of the Nekton family, a family of daring underwater explorers who live aboard a state-of-the-art submarine, The Aronnax, and explore uncharted areas of the earth's oceans to unravel the mysteries of the deep.
Episodes (13)
1. The Treasure
6.5Aired 3 March 2019 • 21 min
The Dark Orca pirates unwittingly steal a treasure that could awaken a Monumential.
2. Off Line
6.5Aired 4 March 2019 • 21 min
The Internet being down is the worst thing imaginable for Ant and Fontaine - until Ant finds the sea monster responsible for this. Can he save both?
3. Friends in Deep Places
6.2Aired 5 March 2019 • 21 min
Trying to rescue Jess Gorman in an underwater cave proves dangerous for Ant and Fontaine until a manatee comes to their aid. But is it too late?
4. Just Eaten
4.2Aired 6 March 2019 • 21 min
The Aronnax and Alpheus's sub are trapped within a giant jellyfish. They've been eaten and the jellyfish won't let food out.
5. Family Ties
5.0Aired 7 March 2019 • 21 min
Devil Daniels insists he's relocating a dangerous killer whale. But it's a scam that turns dangerous. Our heroes need to save Ant and the whale.
6. The Circle Game
4.2Aired 8 March 2019 • 21 min
The Nektons find an amazing underwater crop circle. It's been built by a giant male puffer fish to attract a mate. Can Ant help the romance along?
7. The Unicorn
5.5Aired 9 March 2019 • 21 min
Ant tries to locate a 'diamond-horned sea-unicorn' as a present for Fontaine's birthday. But Dolos and Devil Daniels are also hunting it.
8. Purple Tide
4.8Aired 10 March 2019 • 21 min
The Nektons try to save an island from the 'purple tide' that legend says will destroy everything. To save it, they need to locate the Protector.
9. The Race
4.5Aired 11 March 2019 • 21 min
Ant wants to go faster than the fastest fish in the sea - the sailfish. But he hasn't counted on a deadly oil spill that threatens to destroy them.
10. Kidnapped
3.8Aired 12 March 2019 • 21 min
Jeffrey is kidnapped, in his 'Jeffrey Knight', by Dark Orca pirates. Can Jeffrey turn the tables and save himself?
11. More Thunder and Lightning
7.0Aired 13 March 2019 • 21 min
The Nektons return to the mysterious Lemurian Gates they found previously. Exploring within, they're stunned to discover Lemuria is here.
12. Lemuria
6.7Aired 14 March 2019 • 21 min
The Nektons explore Lemuria but Fontaine realises the others are being affected by a dangerous algae. Can she find an antidote?
13. The Sceptre
7.8Aired 15 March 2019 • 21 min
The Nektons find the Queen's sceptre. But faced with the Kraken and the Electric Ray Monumential together, can Ant make it work?