1En provenance des étoiles
The Nektons try to stop a fallen satellite's fuel from polluting a marine sanctuary. But someone else is interested in the satellite.
2L'anomalie de la mer Baltique
Ant est persuadé que l'anomalie de la mer Baltique est un ancien ovni. Mais les Nekton font une découverte bien plus dangereuse.
3Les sirènes
Le professeur Fiction et Fontaine ont été enlevés. Parti à leur recherche, Ant est persuadé qu'il a vu une sirène, mais il ne tarde pas à s'attirer des ennuis.
4Eaux dangereuses
The Nektons enter an area of the Bermuda Triangle where the laws of physics don't seem to apply. What's more, they can't escape.
5Le monstre de Kenji
A giant, upright creature, straight out of a monster movie, walks across the ocean floor, causing havoc.
6Finn monte à bord
Smiling Finn comes to the Nektons for help. He wants them to stop his father, Captain Hammerhead, from stealing a treasure.
7Méfiez-vous des sentinelles
A mysterious ancient temple beneath the sea has been hidden for centuries. The Nektons discover it was hidden for a very good reason.
8Un secret bien gardé
The Nektons' nemesis Alpheus Benthos breaks into the Aronnax to steal the Ephemychron and stop the Nektons from finding Lemuria forever. Ant is determined to get it back at all costs.
9Le Labyrinthe
The Nektons find a mysterious underwater maze. When they enter it, walls shift and they become disoriented. They're soon trapped inside and, what's worse they're not alone.
10Sorti tout droit d'un roman
The Nektons encounter a huge, white whale, but Devil Daniels: Monster Hunter is trying to capture it. When they discover who the whale really is, the Nektons go head-to-head with Daniels to save it.
11Les Disparus
The Nektons find the Dark Orca pirate submarine completely deserted. It's as if the pirate crew have abandoned it. But why? And what are those mysterious, ghostly sounds?
12Une expédition du tonnerre
At Catatumbo Bay, a lightning storm has been raging for hundreds of years, and for the first time, it's intensifying. The Nektons' investigations reveal that a gigantic creature is responsible.
13Les portes
When Alpheus Benthos announces he has found the gates to Lemuria, the Nektons fear he's beaten them to their greatest prize.