An alien spaceship flies through space. It makes its way towards Earth. It lands in Jersey City, out comes a giant alien octopus/squid named Aqualorx. He introduces himself to Little Tommy. He explains he is there to consume the planet's freshwater supply. He warns Little Tommy that if he gets in the way, he will destroy him.
Meanwhile, Coop & Jamie are having lunch outside. Jamie says that Coop overcooked the burgers. Coop tries one and spits it out. He then checks the BBQ to see if it is working. Upon touching it, it completely breaks. Coop then looks to buy a new BBQ. He notices the new Omegacue BBQ, which is a high end state-of-the-art BBQ. However it costs over 500 dollars. Coop & Jamie look for money to use to get a new BBQ.
Aqualorx continues his rampage through Jersey City, taking water from pools, fire hydrants, and even water coolers. Back at Megas, Kiva asks why they are skipping combat practice today. Coop explains that he needs to buy a new BBQ because his old one broke. They make their way to the hardware store, which has a huge line out front. Everyone is on line to buy a new Omegacue. At the same time, Kiva detects Auqalorx in the city, and insists that Coop goes fight him. Coop is reluctant, but goes to fight anyway. Aqualorx introduces himself to the Megas crew, and warns them not to get into his way. Coop asks why he doesn't just go to the ocean as there is plenty of water there. Aqualorx responds that salt water is poisonous to his species Coop tells Auqalorx that he can't consume the water here. Aqualorx attacks Megas.
Megas and Auqalorx fight each other. Aqualorx uses his tenticles to wrap himself around Megas, making it hard to escape. However, Coop has Megas excrete bacon grease, which allows him to slip away from Aqualorx. They then head for a lake to battle. Auqalorx creates an ink cloud. Kiva helps Coop to locate Aqualorx, while in the lake. Megas then takes Aqualorx into space and gives him a Mega-Gigaton-Powerbomb, which knocks Auqalorx out, albeit, temporarily.
Coop gets on line to get his Omegacue, but the store has sold out. After a small mental breakdown, Coop and the gang leave. However the store clerk states that they had one left in stock, which Coop happily takes.
On their way back to Megas, they see that Aqualorx is back and stealing water again. In his rampage, a giant water slide is thrown towards Coop, Jamie, and Kiva. Kiva pushes Coop & Jamie out of the way to safety, but Coop's Omegacue is destroyed in the process. Coop then goes after Aqualorx.
Megas and Aqualorx fight once again. During the battle, they make their way to the beach. Aqualorx stops short of going towards the water. Coop and Jamie taunt Aqualorx that he's afraid of the beach. When Megas splashes water on Aqualorx, he experiences intense pain. Kiva realizes that salt water is indeed toxic to Aqualorx. Kiva has Coop absorb a lot of sea water. Megas then chases Aqualorx, while trying to spray water at him. When Megas corners Aqualorx, Megas runs out of water.
The fight between Megas and Aqualorx continues. Megas goes back to the beach and absorbs more salt water. Megas chases Aqualorx some more However, Megas fires the container of salt water into the air. Kiva asks why Coop did that. The water goes to the clouds and creates a rain storm. Aqualorx suffers intense burns shrivels up.
Coop then performs a burial for his Omegacue. Jamie says that they can get another one. Coop remarks that they don't have any more money. Suddenly a van pulls up. Out comes a man who asks about a Rib Rub contest. It is revealed that Coop entered a contest and won. The prize for winning was a brand new Omegacue. Coop says he is going to grill up some calamari, but neither Jamie or Kiva want any.
