Danny Dragonbreath and his friend Wendell get an up-close underwater tour of the Sargasso Sea from Danny's sea-serpent cousin, encountering giant squid and mako sharks--and learn about standing up to bullies in the process.

Newly appointed ocean ruler Gray prepares for an ultimate showdown with the evil Grimkahn while he outmaneuvers the sneaky frilled shark, Hokuu.

When Dory misses her family, she sets off to find them with the help of friends she meets along the way.

While on a field trip to the farmers' market, Clark becomes separated from his classmates and must use his rhyming skills to help him remember his teacher's instructions.

With the help of Star, Narwhal, who is now a Narwhalicorn, and Jelly embark on an out-of-this-world adventure to a planet filled with unicorns, but when Jelly wishes he were back home, Narwhal must find a way to cheer him up.

A giant squid brags about being bigger than everything else in the ocean--almost.

Jo fears what lives in the ocean but when her father is too ill to deliver messages in bottles, she courageously takes on the job, making new friends along the way.

Topo, Storm, and Ark have to stop the deep-sea super-villians from destroying their underwater city.

When Clark's mom makes brownies for school, Clark cannot stop himself from eating the delicious treat.

Mr. Fish learns to read with the help of his teacher, and finds it fun until he encounters a really big word and gets stuck.