This video starts off as unremarkable as any amateur nature video.

We see a crab scuttling along on a big rock on the beach. Then, like a flash of fleshy, brown lighting, an octopus launches out of a tide pool and envelops the crab!

The woman filming reacts appropriately, shouting about the event to her companion and continuing to film as the crab flees with the octopus glued to its body.

After a moment, the octopus gains control of the situation and drags the crab back down into the abyss of his tide pool like a nightmare.

Presumably he has a little dungeon down there with torture tools and stuff.

Who knows what octopuses are into? Wait, octopi?