Larva

Ice cream is thrown on the sewer. Red and Yellow battle over the melted drippings. Next, a Mosquito enters the sewer on a quiet night. Red and Yellow become victims of the mosquito's bites, but Violet appears to challenge it. Later on a rainy day, a bottle cap is accidentally caught on Yellow, and he starts to tap dance. Red, watching from a distance, looks for his own bottle cap.

After being struck by lightning, Red and Yellow gain a mysterious power. They start a fiery showdown to get the candy they have been fighting for. Next, a stinky fly flies into the sewer. It smells so bad that everything it touches dies. How will Red and Yellow kick the fly out? Later, a long piece of spaghetti falls into the drain. A tug of war ignites between Red and Yellow.

Yellow walks toward Red chewing gum and blows a bubble. The bubble floats in the air and pops on Red's head. Angry, Red tries a flying kick, causing an earthquake. Next, some unknown liquid falls into the drain and onto Yellow's head. Suddenly, Yellow's hair starts to grow. Later, Red and Yellow attempt to escape the flooded sewer!

When a swarm of ants pass in front of Red and Yellow, they start picking up food from off their heads. Next, Red and Yellow get a stomachache after eating mushrooms. Running towards the public toilet, they're quickly met by a long waiting line. Later, Red encounters a mummy that looks like his father.

Red and Yellow try to save a sausage frozen in hail. Next, a sausage falls down into a deep pit. Yellow finds something scary down there. Later, a chewed piece of gum falls down the sewer. Red thinks it is dirty, but Yellow can do so many fun things with it.

Red and Yellow get stuck together after playing with super glue. Next, Red tries some dangerous moves on a swing. Later, Yellow tries to grow a plant. Little does he know, this plant is carnivorous!

A ring falls down to the sewer and a human hand comes in to find it. But the ring is stuck on Pink's head! Next, on a very hot sunny day, Red and Yellow find a bottle with some water in it. They quickly get trapped in the bottle. Later, beneath the moonlight, the sewer creatures compete for a piece of sausage.

Pink changes into a cocoon to become a butterfly. Yellow finds and takes care of the cocoon, but when Pink becomes a butterfly, it's time to say goodbye. Next, on a sheet of ice, the sewer creatures battle for a drop of frozen jelly. Later, dangerous power lines drop down into the drain, bringing huge flows of electricity!