"Two years after the disappearence of the legendary Nautilus, a team of experienced divers embarks on a journey to explore the abyss, 20.000 leagues under the sea! Rumors say that the vessel exists and furthermore there is evidence of life.
The team finds and manage to board the famed submarine, but something weird is going on! Professor Aronax is alive, but a strange power has taken hold of Captain Nemo. He is now in a comatose state and has been transformed into a monster. As soon as the submarine's security systems sense the intrusion, the self destruct sequence is activated...in 90 minutes the nuclear reactor that powers the vessel will explode! Panic sirens wake up evil Nemo..."