this is a story of two octopi trying to be together.
they were living happily in a water tank at a human's house, but the human takes the female octopus out of the tank, probably to sell her away.
the male octopus try to get her back and chases the human who got into a car.
the octopus is just an octopus which people think it cannot do anything so bothering to a human, so it's a problem the audience might expect the octopus to have.
However, it makes the movie fun and exciting since the male octopus unexpectedly fight well with the human.
At the climax, the two octopi defeats the human by letting him go down into the ocean with his car.
But the story of the octopi trying to be together is like to continue since the male octopus has now taken away by a seagull.