In the year 0000, the world is inhabited by sharks who speak the Sharkish language. But one day everything seems to be coming to an end. Unknown forces want to manipulate these sharks using anagrams.

In the sharks' second adventure, a shark's refusal to return a glass of pesto leads to a terrorist crisis.

In the aftermath of 0009: The Sharks Make Contact (2019), the surviving sharks have to deal with a destroyed moon, and try to stop Shoogledocking.